Home / 26,443,373.90-36,491,926.26-14,682,664.04

Finding the Fourth Proportional to 26,443,373.90, 36,491,926.26 and 14,682,664.04

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Solution

The fourth proportional to 26,443,373.90, 36,491,926.26 and 14,682,664.04 is: 20,262,115.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,443,373.90 : 36,491,926.26 = 14,682,664.04 : x
  2. Step 2: Convert to fraction form
    26,443,373.90/36,491,926.26 = 14,682,664.04/x
  3. Step 3: Cross multiply
    26,443,373.90x = 36,491,926.26 × 14,682,664.04
  4. Step 4: Simplify right side
    26,443,373.90x = 535,798,693,448,033.62
  5. Step 5: Solve for x
    x = 535,798,693,448,033.62/26,443,373.90
  6. Step 6: Final answer
    x = 20,262,115.40

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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.