Home / 40,150,850.16-60,192,419.40-17,414,623.92

Finding the Fourth Proportional to 40,150,850.16, 60,192,419.40 and 17,414,623.92

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Solution

The fourth proportional to 40,150,850.16, 60,192,419.40 and 17,414,623.92 is: 26,107,251.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,150,850.16 : 60,192,419.40 = 17,414,623.92 : x
  2. Step 2: Convert to fraction form
    40,150,850.16/60,192,419.40 = 17,414,623.92/x
  3. Step 3: Cross multiply
    40,150,850.16x = 60,192,419.40 × 17,414,623.92
  4. Step 4: Simplify right side
    40,150,850.16x = 1,048,228,346,685,912.12
  5. Step 5: Solve for x
    x = 1,048,228,346,685,912.12/40,150,850.16
  6. Step 6: Final answer
    x = 26,107,251.59

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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.