Home / 17,747,351.75-26,623,969.14-6,229,830.59

Finding the Fourth Proportional to 17,747,351.75, 26,623,969.14 and 6,229,830.59

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Solution

The fourth proportional to 17,747,351.75, 26,623,969.14 and 6,229,830.59 is: 9,345,778.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,747,351.75 : 26,623,969.14 = 6,229,830.59 : x
  2. Step 2: Convert to fraction form
    17,747,351.75/26,623,969.14 = 6,229,830.59/x
  3. Step 3: Cross multiply
    17,747,351.75x = 26,623,969.14 × 6,229,830.59
  4. Step 4: Simplify right side
    17,747,351.75x = 165,862,817,375,588
  5. Step 5: Solve for x
    x = 165,862,817,375,588/17,747,351.75
  6. Step 6: Final answer
    x = 9,345,778.44

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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.