444% is the change from 50 to 272
Calculation steps:
[( 272 - 50 ) ÷ 50] x 100 = 444%
Formula
Percentage change = [(272 - 50) / 50] x 100
Subtract the new number by the original number
272 - 50 = 222
222 ÷ 50 = 4.44
4.44 x 100 = 444%
Example