Home / 16,325,034.30-24,481,646.55-6,605,568.90

Finding the Fourth Proportional to 16,325,034.30, 24,481,646.55 and 6,605,568.90

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Solution

The fourth proportional to 16,325,034.30, 24,481,646.55 and 6,605,568.90 is: 9,905,964.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,325,034.30 : 24,481,646.55 = 6,605,568.90 : x
  2. Step 2: Convert to fraction form
    16,325,034.30/24,481,646.55 = 6,605,568.90/x
  3. Step 3: Cross multiply
    16,325,034.30x = 24,481,646.55 × 6,605,568.90
  4. Step 4: Simplify right side
    16,325,034.30x = 161,715,203,071,472.31
  5. Step 5: Solve for x
    x = 161,715,203,071,472.31/16,325,034.30
  6. Step 6: Final answer
    x = 9,905,964.06

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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.