Home / 16,646,519.00-22,971,491.70-10,454,801.24

Finding the Fourth Proportional to 16,646,519.00, 22,971,491.70 and 10,454,801.24

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Solution

The fourth proportional to 16,646,519.00, 22,971,491.70 and 10,454,801.24 is: 14,427,183.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,646,519.00 : 22,971,491.70 = 10,454,801.24 : x
  2. Step 2: Convert to fraction form
    16,646,519.00/22,971,491.70 = 10,454,801.24/x
  3. Step 3: Cross multiply
    16,646,519.00x = 22,971,491.70 × 10,454,801.24
  4. Step 4: Simplify right side
    16,646,519.00x = 240,162,379,794,952.22
  5. Step 5: Solve for x
    x = 240,162,379,794,952.22/16,646,519.00
  6. Step 6: Final answer
    x = 14,427,183.24

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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.