Home / 16,656,006.80-24,984,010.20-5,885,469.20

Finding the Fourth Proportional to 16,656,006.80, 24,984,010.20 and 5,885,469.20

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Solution

The fourth proportional to 16,656,006.80, 24,984,010.20 and 5,885,469.20 is: 8,828,203.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,656,006.80 : 24,984,010.20 = 5,885,469.20 : x
  2. Step 2: Convert to fraction form
    16,656,006.80/24,984,010.20 = 5,885,469.20/x
  3. Step 3: Cross multiply
    16,656,006.80x = 24,984,010.20 × 5,885,469.20
  4. Step 4: Simplify right side
    16,656,006.80x = 147,042,622,524,585.84
  5. Step 5: Solve for x
    x = 147,042,622,524,585.84/16,656,006.80
  6. Step 6: Final answer
    x = 8,828,203.80

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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.