We have the following information from the question:
• A charity received a donation of $18.9 million, and this represents 57% of the charity's donated funds.
And we have to determine the total amount of its donated funds.
To find it, we can proceed as follows:
1. Let x be the total amount of the donated funds. Then we have:
[tex]57\%x=\$18.9\text{ million}[/tex]2. Now, to determine x, we can proceed as follows:
• We have to rewrite the percent and then multiply both sides by the reciprocal of 57/100:
[tex]\begin{gathered} \frac{100}{57}\frac{57}{100}x=\frac{100}{57}18.9 \\ \\ x=\frac{100*18.9}{57} \\ \\ x=33.1578947368\approx33\text{ million \lparen rounded to the nearest million dollars\rparen} \\ \\ x=\$33\text{ million} \end{gathered}[/tex]Therefore, in summary, the total amount of its donated funds is $33 million (rounded to the nearest million dollars).