Home / 17,098,813.29-25,648,270.97-4,144,912.59

Finding the Fourth Proportional to 17,098,813.29, 25,648,270.97 and 4,144,912.59

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Solution

The fourth proportional to 17,098,813.29, 25,648,270.97 and 4,144,912.59 is: 6,217,381.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,098,813.29 : 25,648,270.97 = 4,144,912.59 : x
  2. Step 2: Convert to fraction form
    17,098,813.29/25,648,270.97 = 4,144,912.59/x
  3. Step 3: Cross multiply
    17,098,813.29x = 25,648,270.97 × 4,144,912.59
  4. Step 4: Simplify right side
    17,098,813.29x = 106,309,841,234,559.94
  5. Step 5: Solve for x
    x = 106,309,841,234,559.94/17,098,813.29
  6. Step 6: Final answer
    x = 6,217,381.26

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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.