Home / 37,227,700.20-55,794,311.10-32,976,172.20

Finding the Fourth Proportional to 37,227,700.20, 55,794,311.10 and 32,976,172.20

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Solution

The fourth proportional to 37,227,700.20, 55,794,311.10 and 32,976,172.20 is: 49,422,413.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,227,700.20 : 55,794,311.10 = 32,976,172.20 : x
  2. Step 2: Convert to fraction form
    37,227,700.20/55,794,311.10 = 32,976,172.20/x
  3. Step 3: Cross multiply
    37,227,700.20x = 55,794,311.10 × 32,976,172.20
  4. Step 4: Simplify right side
    37,227,700.20x = 1,839,882,810,613,971.50
  5. Step 5: Solve for x
    x = 1,839,882,810,613,971.50/37,227,700.20
  6. Step 6: Final answer
    x = 49,422,413.97

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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.