Home / 22,474,314.90-33,711,472.35-20,080,862.10

Finding the Fourth Proportional to 22,474,314.90, 33,711,472.35 and 20,080,862.10

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Solution

The fourth proportional to 22,474,314.90, 33,711,472.35 and 20,080,862.10 is: 30,121,293.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,474,314.90 : 33,711,472.35 = 20,080,862.10 : x
  2. Step 2: Convert to fraction form
    22,474,314.90/33,711,472.35 = 20,080,862.10/x
  3. Step 3: Cross multiply
    22,474,314.90x = 33,711,472.35 × 20,080,862.10
  4. Step 4: Simplify right side
    22,474,314.90x = 676,955,427,448,313
  5. Step 5: Solve for x
    x = 676,955,427,448,313/22,474,314.90
  6. Step 6: Final answer
    x = 30,121,293.15

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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.