Home / 22,394,276.77-33,571,411.38-8,744,247.49

Finding the Fourth Proportional to 22,394,276.77, 33,571,411.38 and 8,744,247.49

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Solution

The fourth proportional to 22,394,276.77, 33,571,411.38 and 8,744,247.49 is: 13,108,560.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,394,276.77 : 33,571,411.38 = 8,744,247.49 : x
  2. Step 2: Convert to fraction form
    22,394,276.77/33,571,411.38 = 8,744,247.49/x
  3. Step 3: Cross multiply
    22,394,276.77x = 33,571,411.38 × 8,744,247.49
  4. Step 4: Simplify right side
    22,394,276.77x = 293,556,729,695,322.44
  5. Step 5: Solve for x
    x = 293,556,729,695,322.44/22,394,276.77
  6. Step 6: Final answer
    x = 13,108,560.40

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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.