Home / 36,629,964.20-54,944,946.30-9,336,204.20

Finding the Fourth Proportional to 36,629,964.20, 54,944,946.30 and 9,336,204.20

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Solution

The fourth proportional to 36,629,964.20, 54,944,946.30 and 9,336,204.20 is: 14,004,306.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,629,964.20 : 54,944,946.30 = 9,336,204.20 : x
  2. Step 2: Convert to fraction form
    36,629,964.20/54,944,946.30 = 9,336,204.20/x
  3. Step 3: Cross multiply
    36,629,964.20x = 54,944,946.30 × 9,336,204.20
  4. Step 4: Simplify right side
    36,629,964.20x = 512,977,238,414,834.38
  5. Step 5: Solve for x
    x = 512,977,238,414,834.38/36,629,964.20
  6. Step 6: Final answer
    x = 14,004,306.30

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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.