500% is the change from 48 to 288
Calculation steps:
[( 288 - 48 ) ÷ 48] x 100 = 500%
Formula
Percentage change = [(288 - 48) / 48] x 100
Subtract the new number by the original number
288 - 48 = 240
240 ÷ 48 = 5
5 x 100 = 500%
Example