Finding the Fourth Proportional to 58,606,235.80, 87,910,095.68 and 22,204,847.92
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Solution
The fourth proportional to 58,606,235.80, 87,910,095.68 and 22,204,847.92 is: 33,307,553.00
Step by Step Solution
- Step 1: Write the proportion equation
58,606,235.80 : 87,910,095.68 = 22,204,847.92 : x - Step 2: Convert to fraction form
58,606,235.80/87,910,095.68 = 22,204,847.92/x - Step 3: Cross multiply
58,606,235.80x = 87,910,095.68 × 22,204,847.92 - Step 4: Simplify right side
58,606,235.80x = 1,952,030,305,207,049.25 - Step 5: Solve for x
x = 1,952,030,305,207,049.25/58,606,235.80 - Step 6: Final answer
x = 33,307,553.00
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.