Home / 15,334,213.86-22,998,883.23-5,098,222.26

Finding the Fourth Proportional to 15,334,213.86, 22,998,883.23 and 5,098,222.26

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Solution

The fourth proportional to 15,334,213.86, 22,998,883.23 and 5,098,222.26 is: 7,646,522.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,334,213.86 : 22,998,883.23 = 5,098,222.26 : x
  2. Step 2: Convert to fraction form
    15,334,213.86/22,998,883.23 = 5,098,222.26/x
  3. Step 3: Cross multiply
    15,334,213.86x = 22,998,883.23 × 5,098,222.26
  4. Step 4: Simplify right side
    15,334,213.86x = 117,253,418,438,326.70
  5. Step 5: Solve for x
    x = 117,253,418,438,326.70/15,334,213.86
  6. Step 6: Final answer
    x = 7,646,522.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.