Home / 41,484,007.30-62,207,348.55-15,916,519.30

Finding the Fourth Proportional to 41,484,007.30, 62,207,348.55 and 15,916,519.30

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Solution

The fourth proportional to 41,484,007.30, 62,207,348.55 and 15,916,519.30 is: 23,867,618.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,484,007.30 : 62,207,348.55 = 15,916,519.30 : x
  2. Step 2: Convert to fraction form
    41,484,007.30/62,207,348.55 = 15,916,519.30/x
  3. Step 3: Cross multiply
    41,484,007.30x = 62,207,348.55 × 15,916,519.30
  4. Step 4: Simplify right side
    41,484,007.30x = 990,124,463,797,902
  5. Step 5: Solve for x
    x = 990,124,463,797,902/41,484,007.30
  6. Step 6: Final answer
    x = 23,867,618.59

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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.