Home / 41,225,700.78-61,841,794.41-10,933,563.78

Finding the Fourth Proportional to 41,225,700.78, 61,841,794.41 and 10,933,563.78

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Solution

The fourth proportional to 41,225,700.78, 61,841,794.41 and 10,933,563.78 is: 16,401,205.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,225,700.78 : 61,841,794.41 = 10,933,563.78 : x
  2. Step 2: Convert to fraction form
    41,225,700.78/61,841,794.41 = 10,933,563.78/x
  3. Step 3: Cross multiply
    41,225,700.78x = 61,841,794.41 × 10,933,563.78
  4. Step 4: Simplify right side
    41,225,700.78x = 676,151,203,451,382.38
  5. Step 5: Solve for x
    x = 676,151,203,451,382.38/41,225,700.78
  6. Step 6: Final answer
    x = 16,401,205.82

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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.