Home / 16,494,846.31-24,741,464.72-6,122,083.71

Finding the Fourth Proportional to 16,494,846.31, 24,741,464.72 and 6,122,083.71

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Solution

The fourth proportional to 16,494,846.31, 24,741,464.72 and 6,122,083.71 is: 9,182,826.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,494,846.31 : 24,741,464.72 = 6,122,083.71 : x
  2. Step 2: Convert to fraction form
    16,494,846.31/24,741,464.72 = 6,122,083.71/x
  3. Step 3: Cross multiply
    16,494,846.31x = 24,741,464.72 × 6,122,083.71
  4. Step 4: Simplify right side
    16,494,846.31x = 151,469,318,186,021.78
  5. Step 5: Solve for x
    x = 151,469,318,186,021.78/16,494,846.31
  6. Step 6: Final answer
    x = 9,182,826.89

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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.