Home / 67,465,801.87-101,198,717.38-24,335,001.65

Finding the Fourth Proportional to 67,465,801.87, 101,198,717.38 and 24,335,001.65

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Solution

The fourth proportional to 67,465,801.87, 101,198,717.38 and 24,335,001.65 is: 36,502,507.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,465,801.87 : 101,198,717.38 = 24,335,001.65 : x
  2. Step 2: Convert to fraction form
    67,465,801.87/101,198,717.38 = 24,335,001.65/x
  3. Step 3: Cross multiply
    67,465,801.87x = 101,198,717.38 × 24,335,001.65
  4. Step 4: Simplify right side
    67,465,801.87x = 2,462,670,954,703,599
  5. Step 5: Solve for x
    x = 2,462,670,954,703,599/67,465,801.87
  6. Step 6: Final answer
    x = 36,502,507.74

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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.