Home / 51,227,197.29-76,717,670.85-29,301,104.43

Finding the Fourth Proportional to 51,227,197.29, 76,717,670.85 and 29,301,104.43

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Solution

The fourth proportional to 51,227,197.29, 76,717,670.85 and 29,301,104.43 is: 43,881,231.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,227,197.29 : 76,717,670.85 = 29,301,104.43 : x
  2. Step 2: Convert to fraction form
    51,227,197.29/76,717,670.85 = 29,301,104.43/x
  3. Step 3: Cross multiply
    51,227,197.29x = 76,717,670.85 × 29,301,104.43
  4. Step 4: Simplify right side
    51,227,197.29x = 2,247,912,485,202,216.75
  5. Step 5: Solve for x
    x = 2,247,912,485,202,216.75/51,227,197.29
  6. Step 6: Final answer
    x = 43,881,231.15

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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.