Home / 22,394,272.02-33,571,404.24-8,744,242.74

Finding the Fourth Proportional to 22,394,272.02, 33,571,404.24 and 8,744,242.74

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Solution

The fourth proportional to 22,394,272.02, 33,571,404.24 and 8,744,242.74 is: 13,108,553.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,394,272.02 : 33,571,404.24 = 8,744,242.74 : x
  2. Step 2: Convert to fraction form
    22,394,272.02/33,571,404.24 = 8,744,242.74/x
  3. Step 3: Cross multiply
    22,394,272.02x = 33,571,404.24 × 8,744,242.74
  4. Step 4: Simplify right side
    22,394,272.02x = 293,556,507,797,225.25
  5. Step 5: Solve for x
    x = 293,556,507,797,225.25/22,394,272.02
  6. Step 6: Final answer
    x = 13,108,553.27

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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.