Home / 41,470,685.35-62,233,798.89-17,209,635.56

Finding the Fourth Proportional to 41,470,685.35, 62,233,798.89 and 17,209,635.56

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Solution

The fourth proportional to 41,470,685.35, 62,233,798.89 and 17,209,635.56 is: 25,825,977.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,470,685.35 : 62,233,798.89 = 17,209,635.56 : x
  2. Step 2: Convert to fraction form
    41,470,685.35/62,233,798.89 = 17,209,635.56/x
  3. Step 3: Cross multiply
    41,470,685.35x = 62,233,798.89 × 17,209,635.56
  4. Step 4: Simplify right side
    41,470,685.35x = 1,071,020,998,397,976.38
  5. Step 5: Solve for x
    x = 1,071,020,998,397,976.38/41,470,685.35
  6. Step 6: Final answer
    x = 25,825,977.78

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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.