Home / 44,200,665,010.13-66,301,523,647.92-12,327,398,704.55

Finding the Fourth Proportional to 44,200,665,010.13, 66,301,523,647.92 and 12,327,398,704.55

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Solution

The fourth proportional to 44,200,665,010.13, 66,301,523,647.92 and 12,327,398,704.55 is: 18,491,244,793.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,200,665,010.13 : 66,301,523,647.92 = 12,327,398,704.55 : x
  2. Step 2: Convert to fraction form
    44,200,665,010.13/66,301,523,647.92 = 12,327,398,704.55/x
  3. Step 3: Cross multiply
    44,200,665,010.13x = 66,301,523,647.92 × 12,327,398,704.55
  4. Step 4: Simplify right side
    44,200,665,010.13x = 817,325,316,726,728,687,616
  5. Step 5: Solve for x
    x = 817,325,316,726,728,687,616/44,200,665,010.13
  6. Step 6: Final answer
    x = 18,491,244,793.25

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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.