Home / 16,014,013.56-24,016,052.28-5,777,542.56

Finding the Fourth Proportional to 16,014,013.56, 24,016,052.28 and 5,777,542.56

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Solution

The fourth proportional to 16,014,013.56, 24,016,052.28 and 5,777,542.56 is: 8,664,521.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,014,013.56 : 24,016,052.28 = 5,777,542.56 : x
  2. Step 2: Convert to fraction form
    16,014,013.56/24,016,052.28 = 5,777,542.56/x
  3. Step 3: Cross multiply
    16,014,013.56x = 24,016,052.28 × 5,777,542.56
  4. Step 4: Simplify right side
    16,014,013.56x = 138,753,764,170,885.03
  5. Step 5: Solve for x
    x = 138,753,764,170,885.03/16,014,013.56
  6. Step 6: Final answer
    x = 8,664,521.46

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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.