Home / 23,403,834.38-35,104,742.79-6,131,654.39

Finding the Fourth Proportional to 23,403,834.38, 35,104,742.79 and 6,131,654.39

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Solution

The fourth proportional to 23,403,834.38, 35,104,742.79 and 6,131,654.39 is: 9,197,217.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,403,834.38 : 35,104,742.79 = 6,131,654.39 : x
  2. Step 2: Convert to fraction form
    23,403,834.38/35,104,742.79 = 6,131,654.39/x
  3. Step 3: Cross multiply
    23,403,834.38x = 35,104,742.79 × 6,131,654.39
  4. Step 4: Simplify right side
    23,403,834.38x = 215,250,150,105,428.34
  5. Step 5: Solve for x
    x = 215,250,150,105,428.34/23,403,834.38
  6. Step 6: Final answer
    x = 9,197,217.29

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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.