Home / 69,544,027.43-95,965,957.13-38,601,760.94

Finding the Fourth Proportional to 69,544,027.43, 95,965,957.13 and 38,601,760.94

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Solution

The fourth proportional to 69,544,027.43, 95,965,957.13 and 38,601,760.94 is: 53,267,765.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,544,027.43 : 95,965,957.13 = 38,601,760.94 : x
  2. Step 2: Convert to fraction form
    69,544,027.43/95,965,957.13 = 38,601,760.94/x
  3. Step 3: Cross multiply
    69,544,027.43x = 95,965,957.13 × 38,601,760.94
  4. Step 4: Simplify right side
    69,544,027.43x = 3,704,454,935,510,548
  5. Step 5: Solve for x
    x = 3,704,454,935,510,548/69,544,027.43
  6. Step 6: Final answer
    x = 53,267,765.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.