Home / 34,161,098.40-51,179,439.60-16,170,544.80

Finding the Fourth Proportional to 34,161,098.40, 51,179,439.60 and 16,170,544.80

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Solution

The fourth proportional to 34,161,098.40, 51,179,439.60 and 16,170,544.80 is: 24,226,370.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,161,098.40 : 51,179,439.60 = 16,170,544.80 : x
  2. Step 2: Convert to fraction form
    34,161,098.40/51,179,439.60 = 16,170,544.80/x
  3. Step 3: Cross multiply
    34,161,098.40x = 51,179,439.60 × 16,170,544.80
  4. Step 4: Simplify right side
    34,161,098.40x = 827,599,420,890,694.12
  5. Step 5: Solve for x
    x = 827,599,420,890,694.12/34,161,098.40
  6. Step 6: Final answer
    x = 24,226,370.34

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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.