Home / 16,936,354.56-23,367,020.22-9,593,020.92

Finding the Fourth Proportional to 16,936,354.56, 23,367,020.22 and 9,593,020.92

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Solution

The fourth proportional to 16,936,354.56, 23,367,020.22 and 9,593,020.92 is: 13,235,452.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,936,354.56 : 23,367,020.22 = 9,593,020.92 : x
  2. Step 2: Convert to fraction form
    16,936,354.56/23,367,020.22 = 9,593,020.92/x
  3. Step 3: Cross multiply
    16,936,354.56x = 23,367,020.22 × 9,593,020.92
  4. Step 4: Simplify right side
    16,936,354.56x = 224,160,313,808,523
  5. Step 5: Solve for x
    x = 224,160,313,808,523/16,936,354.56
  6. Step 6: Final answer
    x = 13,235,452.35

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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.