Home / 16,149,437.64-24,214,399.38-6,435,545.04

Finding the Fourth Proportional to 16,149,437.64, 24,214,399.38 and 6,435,545.04

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Solution

The fourth proportional to 16,149,437.64, 24,214,399.38 and 6,435,545.04 is: 9,649,429.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,149,437.64 : 24,214,399.38 = 6,435,545.04 : x
  2. Step 2: Convert to fraction form
    16,149,437.64/24,214,399.38 = 6,435,545.04/x
  3. Step 3: Cross multiply
    16,149,437.64x = 24,214,399.38 × 6,435,545.04
  4. Step 4: Simplify right side
    16,149,437.64x = 155,832,857,826,538.06
  5. Step 5: Solve for x
    x = 155,832,857,826,538.06/16,149,437.64
  6. Step 6: Final answer
    x = 9,649,429.37

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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.