Home / 36,025,758.85-54,041,960.28-11,764,812.90

Finding the Fourth Proportional to 36,025,758.85, 54,041,960.28 and 11,764,812.90

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Solution

The fourth proportional to 36,025,758.85, 54,041,960.28 and 11,764,812.90 is: 17,648,304.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,025,758.85 : 54,041,960.28 = 11,764,812.90 : x
  2. Step 2: Convert to fraction form
    36,025,758.85/54,041,960.28 = 11,764,812.90/x
  3. Step 3: Cross multiply
    36,025,758.85x = 54,041,960.28 × 11,764,812.90
  4. Step 4: Simplify right side
    36,025,758.85x = 635,793,551,384,607.50
  5. Step 5: Solve for x
    x = 635,793,551,384,607.50/36,025,758.85
  6. Step 6: Final answer
    x = 17,648,304.20

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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.