Home / 16,170,711.70-24,256,067.55-6,592,963.90

Finding the Fourth Proportional to 16,170,711.70, 24,256,067.55 and 6,592,963.90

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Solution

The fourth proportional to 16,170,711.70, 24,256,067.55 and 6,592,963.90 is: 9,889,445.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,170,711.70 : 24,256,067.55 = 6,592,963.90 : x
  2. Step 2: Convert to fraction form
    16,170,711.70/24,256,067.55 = 6,592,963.90/x
  3. Step 3: Cross multiply
    16,170,711.70x = 24,256,067.55 × 6,592,963.90
  4. Step 4: Simplify right side
    16,170,711.70x = 159,919,377,713,111.47
  5. Step 5: Solve for x
    x = 159,919,377,713,111.47/16,170,711.70
  6. Step 6: Final answer
    x = 9,889,445.85

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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.