Home / 29,840,177.56-44,760,266.34-9,645,419.56

Finding the Fourth Proportional to 29,840,177.56, 44,760,266.34 and 9,645,419.56

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Solution

The fourth proportional to 29,840,177.56, 44,760,266.34 and 9,645,419.56 is: 14,468,129.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,840,177.56 : 44,760,266.34 = 9,645,419.56 : x
  2. Step 2: Convert to fraction form
    29,840,177.56/44,760,266.34 = 9,645,419.56/x
  3. Step 3: Cross multiply
    29,840,177.56x = 44,760,266.34 × 9,645,419.56
  4. Step 4: Simplify right side
    29,840,177.56x = 431,731,548,466,645.69
  5. Step 5: Solve for x
    x = 431,731,548,466,645.69/29,840,177.56
  6. Step 6: Final answer
    x = 14,468,129.34

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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.