Home / 8,016,821.10-12,025,231.65-2,337,230.70

Finding the Fourth Proportional to 8,016,821.10, 12,025,231.65 and 2,337,230.70

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Solution

The fourth proportional to 8,016,821.10, 12,025,231.65 and 2,337,230.70 is: 3,505,846.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,016,821.10 : 12,025,231.65 = 2,337,230.70 : x
  2. Step 2: Convert to fraction form
    8,016,821.10/12,025,231.65 = 2,337,230.70/x
  3. Step 3: Cross multiply
    8,016,821.10x = 12,025,231.65 × 2,337,230.70
  4. Step 4: Simplify right side
    8,016,821.10x = 28,105,740,586,991.66
  5. Step 5: Solve for x
    x = 28,105,740,586,991.66/8,016,821.10
  6. Step 6: Final answer
    x = 3,505,846.05

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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.