Finding the Fourth Proportional to 244,680,177.47, 337,658,626.10 and 133,171,817.81
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Solution
The fourth proportional to 244,680,177.47, 337,658,626.10 and 133,171,817.81 is: 183,777,098.34
Step by Step Solution
- Step 1: Write the proportion equation
244,680,177.47 : 337,658,626.10 = 133,171,817.81 : x - Step 2: Convert to fraction form
244,680,177.47/337,658,626.10 = 133,171,817.81/x - Step 3: Cross multiply
244,680,177.47x = 337,658,626.10 × 133,171,817.81 - Step 4: Simplify right side
244,680,177.47x = 44,966,613,036,964,112 - Step 5: Solve for x
x = 44,966,613,036,964,112/244,680,177.47 - Step 6: Final answer
x = 183,777,098.34
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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.