Home / 26,443,350.32-36,491,893.77-14,682,640.56

Finding the Fourth Proportional to 26,443,350.32, 36,491,893.77 and 14,682,640.56

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Solution

The fourth proportional to 26,443,350.32, 36,491,893.77 and 14,682,640.56 is: 20,262,083.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,443,350.32 : 36,491,893.77 = 14,682,640.56 : x
  2. Step 2: Convert to fraction form
    26,443,350.32/36,491,893.77 = 14,682,640.56/x
  3. Step 3: Cross multiply
    26,443,350.32x = 36,491,893.77 × 14,682,640.56
  4. Step 4: Simplify right side
    26,443,350.32x = 535,797,359,578,613.38
  5. Step 5: Solve for x
    x = 535,797,359,578,613.38/26,443,350.32
  6. Step 6: Final answer
    x = 20,262,083.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.