Home / 59,607,231.24-89,415,103.19-15,887,760.73

Finding the Fourth Proportional to 59,607,231.24, 89,415,103.19 and 15,887,760.73

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Solution

The fourth proportional to 59,607,231.24, 89,415,103.19 and 15,887,760.73 is: 23,832,775.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,607,231.24 : 89,415,103.19 = 15,887,760.73 : x
  2. Step 2: Convert to fraction form
    59,607,231.24/89,415,103.19 = 15,887,760.73/x
  3. Step 3: Cross multiply
    59,607,231.24x = 89,415,103.19 × 15,887,760.73
  4. Step 4: Simplify right side
    59,607,231.24x = 1,420,605,765,130,979.75
  5. Step 5: Solve for x
    x = 1,420,605,765,130,979.75/59,607,231.24
  6. Step 6: Final answer
    x = 23,832,775.58

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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.