Finding the Fourth Proportional to 24,319,069.29, 36,472,872.65 and 8,958,016.94
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Solution
The fourth proportional to 24,319,069.29, 36,472,872.65 and 8,958,016.94 is: 13,434,914.26
Step by Step Solution
- Step 1: Write the proportion equation
24,319,069.29 : 36,472,872.65 = 8,958,016.94 : x - Step 2: Convert to fraction form
24,319,069.29/36,472,872.65 = 8,958,016.94/x - Step 3: Cross multiply
24,319,069.29x = 36,472,872.65 × 8,958,016.94 - Step 4: Simplify right side
24,319,069.29x = 326,724,610,822,008.31 - Step 5: Solve for x
x = 326,724,610,822,008.31/24,319,069.29 - Step 6: Final answer
x = 13,434,914.26
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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.