Finding the Fourth Proportional to 44,585,861.75, 66,822,839.99 and 24,114,764.15
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Solution
The fourth proportional to 44,585,861.75, 66,822,839.99 and 24,114,764.15 is: 36,141,883.61
Step by Step Solution
- Step 1: Write the proportion equation
44,585,861.75 : 66,822,839.99 = 24,114,764.15 : x - Step 2: Convert to fraction form
44,585,861.75/66,822,839.99 = 24,114,764.15/x - Step 3: Cross multiply
44,585,861.75x = 66,822,839.99 × 24,114,764.15 - Step 4: Simplify right side
44,585,861.75x = 1,611,417,026,071,464.50 - Step 5: Solve for x
x = 1,611,417,026,071,464.50/44,585,861.75 - Step 6: Final answer
x = 36,141,883.61
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.