Finding the Fourth Proportional to 17,647,750.46, 24,354,487 and 9,807,593.08
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Solution
The fourth proportional to 17,647,750.46, 24,354,487 and 9,807,593.08 is: 13,534,807.10
Step by Step Solution
- Step 1: Write the proportion equation
17,647,750.46 : 24,354,487 = 9,807,593.08 : x - Step 2: Convert to fraction form
17,647,750.46/24,354,487 = 9,807,593.08/x - Step 3: Cross multiply
17,647,750.46x = 24,354,487 × 9,807,593.08 - Step 4: Simplify right side
17,647,750.46x = 238,858,898,168,149.97 - Step 5: Solve for x
x = 238,858,898,168,149.97/17,647,750.46 - Step 6: Final answer
x = 13,534,807.10
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.