Home / 26,492,081.10-39,738,121.65-24,896,445.90

Finding the Fourth Proportional to 26,492,081.10, 39,738,121.65 and 24,896,445.90

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Solution

The fourth proportional to 26,492,081.10, 39,738,121.65 and 24,896,445.90 is: 37,344,668.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,492,081.10 : 39,738,121.65 = 24,896,445.90 : x
  2. Step 2: Convert to fraction form
    26,492,081.10/39,738,121.65 = 24,896,445.90/x
  3. Step 3: Cross multiply
    26,492,081.10x = 39,738,121.65 × 24,896,445.90
  4. Step 4: Simplify right side
    26,492,081.10x = 989,337,995,826,843.62
  5. Step 5: Solve for x
    x = 989,337,995,826,843.62/26,492,081.10
  6. Step 6: Final answer
    x = 37,344,668.85

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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.