Finding the Fourth Proportional to 244,708,437, 337,706,553.87 and 133,193,891.82
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Solution
The fourth proportional to 244,708,437, 337,706,553.87 and 133,193,891.82 is: 183,812,420.83
Step by Step Solution
- Step 1: Write the proportion equation
244,708,437 : 337,706,553.87 = 133,193,891.82 : x - Step 2: Convert to fraction form
244,708,437/337,706,553.87 = 133,193,891.82/x - Step 3: Cross multiply
244,708,437x = 337,706,553.87 × 133,193,891.82 - Step 4: Simplify right side
244,708,437x = 44,980,450,203,065,784 - Step 5: Solve for x
x = 44,980,450,203,065,784/244,708,437 - Step 6: Final answer
x = 183,812,420.83
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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.