Finding the Fourth Proportional to 44,381,666.18, 61,246,926.42 and 24,802,882.40
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Solution
The fourth proportional to 44,381,666.18, 61,246,926.42 and 24,802,882.40 is: 34,228,104.62
Step by Step Solution
- Step 1: Write the proportion equation
44,381,666.18 : 61,246,926.42 = 24,802,882.40 : x - Step 2: Convert to fraction form
44,381,666.18/61,246,926.42 = 24,802,882.40/x - Step 3: Cross multiply
44,381,666.18x = 61,246,926.42 × 24,802,882.40 - Step 4: Simplify right side
44,381,666.18x = 1,519,100,313,356,713 - Step 5: Solve for x
x = 1,519,100,313,356,713/44,381,666.18 - Step 6: Final answer
x = 34,228,104.62
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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.