Home / 582,897,553.60-804,397,257.66-332,001,897.16

Finding the Fourth Proportional to 582,897,553.60, 804,397,257.66 and 332,001,897.16

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Solution

The fourth proportional to 582,897,553.60, 804,397,257.66 and 332,001,897.16 is: 458,161,839.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,897,553.60 : 804,397,257.66 = 332,001,897.16 : x
  2. Step 2: Convert to fraction form
    582,897,553.60/804,397,257.66 = 332,001,897.16/x
  3. Step 3: Cross multiply
    582,897,553.60x = 804,397,257.66 × 332,001,897.16
  4. Step 4: Simplify right side
    582,897,553.60x = 267,061,415,613,421,344
  5. Step 5: Solve for x
    x = 267,061,415,613,421,344/582,897,553.60
  6. Step 6: Final answer
    x = 458,161,839.87

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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.