Home / 24,271,670.30-36,407,505.45-21,836,227.10

Finding the Fourth Proportional to 24,271,670.30, 36,407,505.45 and 21,836,227.10

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Solution

The fourth proportional to 24,271,670.30, 36,407,505.45 and 21,836,227.10 is: 32,754,340.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,271,670.30 : 36,407,505.45 = 21,836,227.10 : x
  2. Step 2: Convert to fraction form
    24,271,670.30/36,407,505.45 = 21,836,227.10/x
  3. Step 3: Cross multiply
    24,271,670.30x = 36,407,505.45 × 21,836,227.10
  4. Step 4: Simplify right side
    24,271,670.30x = 795,002,557,150,687.88
  5. Step 5: Solve for x
    x = 795,002,557,150,687.88/24,271,670.30
  6. Step 6: Final answer
    x = 32,754,340.65

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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.