Finding the Fourth Proportional to 62,833,206.72, 94,260,438.72 and 32,141,110.08
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Solution
The fourth proportional to 62,833,206.72, 94,260,438.72 and 32,141,110.08 is: 48,217,101.99
Step by Step Solution
- Step 1: Write the proportion equation
62,833,206.72 : 94,260,438.72 = 32,141,110.08 : x - Step 2: Convert to fraction form
62,833,206.72/94,260,438.72 = 32,141,110.08/x - Step 3: Cross multiply
62,833,206.72x = 94,260,438.72 × 32,141,110.08 - Step 4: Simplify right side
62,833,206.72x = 3,029,635,137,088,614 - Step 5: Solve for x
x = 3,029,635,137,088,614/62,833,206.72 - Step 6: Final answer
x = 48,217,101.99
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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.