Home / 26,056,028.13-39,085,862.92-10,704,091.85

Finding the Fourth Proportional to 26,056,028.13, 39,085,862.92 and 10,704,091.85

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Solution

The fourth proportional to 26,056,028.13, 39,085,862.92 and 10,704,091.85 is: 16,056,885.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,056,028.13 : 39,085,862.92 = 10,704,091.85 : x
  2. Step 2: Convert to fraction form
    26,056,028.13/39,085,862.92 = 10,704,091.85/x
  3. Step 3: Cross multiply
    26,056,028.13x = 39,085,862.92 × 10,704,091.85
  4. Step 4: Simplify right side
    26,056,028.13x = 418,378,666,656,571.62
  5. Step 5: Solve for x
    x = 418,378,666,656,571.62/26,056,028.13
  6. Step 6: Final answer
    x = 16,056,885.75

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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.