Home / 33,577,371.30-50,359,167.90-9,310,200.60

Finding the Fourth Proportional to 33,577,371.30, 50,359,167.90 and 9,310,200.60

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Solution

The fourth proportional to 33,577,371.30, 50,359,167.90 and 9,310,200.60 is: 13,963,390.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,577,371.30 : 50,359,167.90 = 9,310,200.60 : x
  2. Step 2: Convert to fraction form
    33,577,371.30/50,359,167.90 = 9,310,200.60/x
  3. Step 3: Cross multiply
    33,577,371.30x = 50,359,167.90 × 9,310,200.60
  4. Step 4: Simplify right side
    33,577,371.30x = 468,853,955,198,080.69
  5. Step 5: Solve for x
    x = 468,853,955,198,080.69/33,577,371.30
  6. Step 6: Final answer
    x = 13,963,390.73

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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.