Finding the Fourth Proportional to 67,581,360.56, 101,382,157.10 and 24,460,652.88
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Solution
The fourth proportional to 67,581,360.56, 101,382,157.10 and 24,460,652.88 is: 36,694,640.84
Step by Step Solution
- Step 1: Write the proportion equation
67,581,360.56 : 101,382,157.10 = 24,460,652.88 : x - Step 2: Convert to fraction form
67,581,360.56/101,382,157.10 = 24,460,652.88/x - Step 3: Cross multiply
67,581,360.56x = 101,382,157.10 × 24,460,652.88 - Step 4: Simplify right side
67,581,360.56x = 2,479,873,753,109,879 - Step 5: Solve for x
x = 2,479,873,753,109,879/67,581,360.56 - Step 6: Final answer
x = 36,694,640.84
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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.