Finding the Fourth Proportional to 244,560,325.26, 337,494,716.54 and 133,051,965.99
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Solution
The fourth proportional to 244,560,325.26, 337,494,716.54 and 133,051,965.99 is: 183,612,511.55
Step by Step Solution
- Step 1: Write the proportion equation
244,560,325.26 : 337,494,716.54 = 133,051,965.99 : x - Step 2: Convert to fraction form
244,560,325.26/337,494,716.54 = 133,051,965.99/x - Step 3: Cross multiply
244,560,325.26x = 337,494,716.54 × 133,051,965.99 - Step 4: Simplify right side
244,560,325.26x = 44,904,335,546,884,768 - Step 5: Solve for x
x = 44,904,335,546,884,768/244,560,325.26 - Step 6: Final answer
x = 183,612,511.55
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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.