Find the base amount if the percentage amount is $45 and the rate is 75%. Formula: Percentage / Rate = Base Use row 26 to enter the values in the columns as labeled. Use cell references to enter the spreadsheet formula in cell E26. Use the Comma Style Format button and two digits after the decimal point to format cell E26. roblem 8 84 is 175% of what amount? (Note: The base will be less than 84.) Use the Comma Style Format button and two digits after the decimal point to format cell E34. Problem 9 By July of the following year, Horton Mfg. had reduced the percent of generators returned to 2% of the number shipped. If 130 generators were returned from that month's shipment, how many had been shipped? Use the Comma Style Format button and two digits after the decimal point to format cell E43