Home / 27,441,343.38-41,151,552.10-9,240,651.89

Finding the Fourth Proportional to 27,441,343.38, 41,151,552.10 and 9,240,651.89

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Solution

The fourth proportional to 27,441,343.38, 41,151,552.10 and 9,240,651.89 is: 13,857,454.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,441,343.38 : 41,151,552.10 = 9,240,651.89 : x
  2. Step 2: Convert to fraction form
    27,441,343.38/41,151,552.10 = 9,240,651.89/x
  3. Step 3: Cross multiply
    27,441,343.38x = 41,151,552.10 × 9,240,651.89
  4. Step 4: Simplify right side
    27,441,343.38x = 380,267,167,689,298.50
  5. Step 5: Solve for x
    x = 380,267,167,689,298.50/27,441,343.38
  6. Step 6: Final answer
    x = 13,857,454.51

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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.