how to filter multiple value and replace with one value

hi
how to filter multiple value and replace with one value?
i have following code which change value but one at a time is that possible to in put multiple value to change ?
my code is like this

PHP Code: 

Sub ChangeValue_4() 
    Dim r As Range, rng As Range, s As String, c As String 
    Dim LR As Long 
    With Worksheets("Report") 
        LR = .Range("G" & .Rows.Count).End(xlUp).Row 
        Set r = .Range("G5:G" & LR) 
        s = InputBox("What Value to find and change in Column G ?") 
        c = InputBox("change with Value") 
        .Range("G5:G" & LR).AutoFilter Field:=1, Criteria1:=s 
        On Error Resume Next 
        Set rng = .Range("G6:G" & LR).SpecialCells(xlCellTypeVisible) 'if no items found
        On Error Goto 0 
        If rng Is Nothing Then 
            MsgBox "No records found" 
            .AutoFilterMode = False 
            Exit Sub 
        End If 
        rng.Offset(0, 0) = c 'this changes Column G visible cells
        rng.Offset(0, 1) = Round(c * 0.88, 2) 'this changes Column H
        rng.Offset(0, 2) = Round(c * 0.12, 2) 'this changes Column I
        rng.Offset(0, 3) = c 'this changes Column J
        rng.Offset(0, -1) = c 'this changes Column f
        .AutoFilterMode = False 
    End With 
     
End Sub 


in this code i need to filter the value in column G as suppose
50.81,49.85,42.65,65.89 (this value input by user)

and change to like say 45.99 (this value also input by user ) to all four value in column G and do the rest so i don't need to run the macro more time and there by save some time.
i hope i explain my problem
here is the sample wb