Home / 24,557,145.30-36,764,859.15-21,722,793.30

Finding the Fourth Proportional to 24,557,145.30, 36,764,859.15 and 21,722,793.30

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Solution

The fourth proportional to 24,557,145.30, 36,764,859.15 and 21,722,793.30 is: 32,521,509.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,557,145.30 : 36,764,859.15 = 21,722,793.30 : x
  2. Step 2: Convert to fraction form
    24,557,145.30/36,764,859.15 = 21,722,793.30/x
  3. Step 3: Cross multiply
    24,557,145.30x = 36,764,859.15 × 21,722,793.30
  4. Step 4: Simplify right side
    24,557,145.30x = 798,635,436,019,063.75
  5. Step 5: Solve for x
    x = 798,635,436,019,063.75/24,557,145.30
  6. Step 6: Final answer
    x = 32,521,509.58

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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.