Finding the Fourth Proportional to 29,459,614.34, 44,186,694.98 and 13,893,873.80
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Solution
The fourth proportional to 29,459,614.34, 44,186,694.98 and 13,893,873.80 is: 20,839,524.80
Step by Step Solution
- Step 1: Write the proportion equation
29,459,614.34 : 44,186,694.98 = 13,893,873.80 : x - Step 2: Convert to fraction form
29,459,614.34/44,186,694.98 = 13,893,873.80/x - Step 3: Cross multiply
29,459,614.34x = 44,186,694.98 × 13,893,873.80 - Step 4: Simplify right side
29,459,614.34x = 613,924,363,505,014.75 - Step 5: Solve for x
x = 613,924,363,505,014.75/29,459,614.34 - Step 6: Final answer
x = 20,839,524.80
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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.