Home / 15,944,366.80-23,904,963.96-6,356,869.84

Finding the Fourth Proportional to 15,944,366.80, 23,904,963.96 and 6,356,869.84

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Solution

The fourth proportional to 15,944,366.80, 23,904,963.96 and 6,356,869.84 is: 9,530,685.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,944,366.80 : 23,904,963.96 = 6,356,869.84 : x
  2. Step 2: Convert to fraction form
    15,944,366.80/23,904,963.96 = 6,356,869.84/x
  3. Step 3: Cross multiply
    15,944,366.80x = 23,904,963.96 × 6,356,869.84
  4. Step 4: Simplify right side
    15,944,366.80x = 151,960,744,423,610.97
  5. Step 5: Solve for x
    x = 151,960,744,423,610.97/15,944,366.80
  6. Step 6: Final answer
    x = 9,530,685.43

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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.