Home / 16,092,001.30-24,138,001.95-15,942,702.10

Finding the Fourth Proportional to 16,092,001.30, 24,138,001.95 and 15,942,702.10

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Solution

The fourth proportional to 16,092,001.30, 24,138,001.95 and 15,942,702.10 is: 23,914,053.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,092,001.30 : 24,138,001.95 = 15,942,702.10 : x
  2. Step 2: Convert to fraction form
    16,092,001.30/24,138,001.95 = 15,942,702.10/x
  3. Step 3: Cross multiply
    16,092,001.30x = 24,138,001.95 × 15,942,702.10
  4. Step 4: Simplify right side
    16,092,001.30x = 384,824,974,378,069.06
  5. Step 5: Solve for x
    x = 384,824,974,378,069.06/16,092,001.30
  6. Step 6: Final answer
    x = 23,914,053.15

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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.