Home / 45,171,826.62-62,336,985.03-24,545,335.74

Finding the Fourth Proportional to 45,171,826.62, 62,336,985.03 and 24,545,335.74

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Solution

The fourth proportional to 45,171,826.62, 62,336,985.03 and 24,545,335.74 is: 33,872,489.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,171,826.62 : 62,336,985.03 = 24,545,335.74 : x
  2. Step 2: Convert to fraction form
    45,171,826.62/62,336,985.03 = 24,545,335.74/x
  3. Step 3: Cross multiply
    45,171,826.62x = 62,336,985.03 × 24,545,335.74
  4. Step 4: Simplify right side
    45,171,826.62x = 1,530,082,226,580,704
  5. Step 5: Solve for x
    x = 1,530,082,226,580,704/45,171,826.62
  6. Step 6: Final answer
    x = 33,872,489.58

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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.