Finding the Fourth Proportional to 43,753,206.18, 60,380,641.98 and 24,175,355.79
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Solution
The fourth proportional to 43,753,206.18, 60,380,641.98 and 24,175,355.79 is: 33,362,663.68
Step by Step Solution
- Step 1: Write the proportion equation
43,753,206.18 : 60,380,641.98 = 24,175,355.79 : x - Step 2: Convert to fraction form
43,753,206.18/60,380,641.98 = 24,175,355.79/x - Step 3: Cross multiply
43,753,206.18x = 60,380,641.98 × 24,175,355.79 - Step 4: Simplify right side
43,753,206.18x = 1,459,723,502,695,110 - Step 5: Solve for x
x = 1,459,723,502,695,110/43,753,206.18 - Step 6: Final answer
x = 33,362,663.68
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.