bonjour
6/4 = 1.5
coeff k = 1.5
12 * 1.5 = 18
24 * 1.5 = 36
32* 1.5 = 48
donc proportionnel
25/10 = 2.5
coeff = 2.5
2 * 2.5 = 5
7.5 / 2.5 = 3
40 * 2.5 = 100
10 * 2.5 = 25
75 / 2.5 = 30
100 * 2.5 = 250
