Finding the Fourth Proportional to 24,664,517.10, 36,996,775.65 and 22,984,901.10
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Solution
The fourth proportional to 24,664,517.10, 36,996,775.65 and 22,984,901.10 is: 34,477,351.65
Step by Step Solution
- Step 1: Write the proportion equation
24,664,517.10 : 36,996,775.65 = 22,984,901.10 : x - Step 2: Convert to fraction form
24,664,517.10/36,996,775.65 = 22,984,901.10/x - Step 3: Cross multiply
24,664,517.10x = 36,996,775.65 × 22,984,901.10 - Step 4: Simplify right side
24,664,517.10x = 850,367,229,334,138.25 - Step 5: Solve for x
x = 850,367,229,334,138.25/24,664,517.10 - Step 6: Final answer
x = 34,477,351.65
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1.5x scale
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.