Home / 26,469,910.22-36,522,491.08-16,015,666.53

Finding the Fourth Proportional to 26,469,910.22, 36,522,491.08 and 16,015,666.53

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Solution

The fourth proportional to 26,469,910.22, 36,522,491.08 and 16,015,666.53 is: 22,097,998.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,469,910.22 : 36,522,491.08 = 16,015,666.53 : x
  2. Step 2: Convert to fraction form
    26,469,910.22/36,522,491.08 = 16,015,666.53/x
  3. Step 3: Cross multiply
    26,469,910.22x = 36,522,491.08 × 16,015,666.53
  4. Step 4: Simplify right side
    26,469,910.22x = 584,932,037,858,654
  5. Step 5: Solve for x
    x = 584,932,037,858,654/26,469,910.22
  6. Step 6: Final answer
    x = 22,097,998.56

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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.