Question

4,5 x 10⁹ --------- 8760
4,5 x 10⁶ --------- x

como se resolve passo a passo essa regra de 3?​

Answer 1

${10}^{9 - 6} = {10}^{3}$

$4.5 \times {10}^{3} = 4500$

4500----8760

4,5--------x

4500x=39420

x=39420/4500=8,76