Home / 16,974,010.38-25,461,249.11-4,843,469.93

Finding the Fourth Proportional to 16,974,010.38, 25,461,249.11 and 4,843,469.93

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Solution

The fourth proportional to 16,974,010.38, 25,461,249.11 and 4,843,469.93 is: 7,265,271.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,974,010.38 : 25,461,249.11 = 4,843,469.93 : x
  2. Step 2: Convert to fraction form
    16,974,010.38/25,461,249.11 = 4,843,469.93/x
  3. Step 3: Cross multiply
    16,974,010.38x = 25,461,249.11 × 4,843,469.93
  4. Step 4: Simplify right side
    16,974,010.38x = 123,320,794,420,306.91
  5. Step 5: Solve for x
    x = 123,320,794,420,306.91/16,974,010.38
  6. Step 6: Final answer
    x = 7,265,271.54

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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.