Home / 26,082,082.76-39,072,230.22-17,079,341

Finding the Fourth Proportional to 26,082,082.76, 39,072,230.22 and 17,079,341

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Solution

The fourth proportional to 26,082,082.76, 39,072,230.22 and 17,079,341 is: 25,585,684.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,082,082.76 : 39,072,230.22 = 17,079,341 : x
  2. Step 2: Convert to fraction form
    26,082,082.76/39,072,230.22 = 17,079,341/x
  3. Step 3: Cross multiply
    26,082,082.76x = 39,072,230.22 × 17,079,341
  4. Step 4: Simplify right side
    26,082,082.76x = 667,327,943,557,885
  5. Step 5: Solve for x
    x = 667,327,943,557,885/26,082,082.76
  6. Step 6: Final answer
    x = 25,585,684.61

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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.