Home / 58,964,785.46-88,447,405.78-18,024,067.55

Finding the Fourth Proportional to 58,964,785.46, 88,447,405.78 and 18,024,067.55

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Solution

The fourth proportional to 58,964,785.46, 88,447,405.78 and 18,024,067.55 is: 27,036,170.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,964,785.46 : 88,447,405.78 = 18,024,067.55 : x
  2. Step 2: Convert to fraction form
    58,964,785.46/88,447,405.78 = 18,024,067.55/x
  3. Step 3: Cross multiply
    58,964,785.46x = 88,447,405.78 × 18,024,067.55
  4. Step 4: Simplify right side
    58,964,785.46x = 1,594,182,016,644,629
  5. Step 5: Solve for x
    x = 1,594,182,016,644,629/58,964,785.46
  6. Step 6: Final answer
    x = 27,036,170.90

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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.