Home / 8,822,436.20-13,233,654.30-2,433,674.60

Finding the Fourth Proportional to 8,822,436.20, 13,233,654.30 and 2,433,674.60

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Solution

The fourth proportional to 8,822,436.20, 13,233,654.30 and 2,433,674.60 is: 3,650,511.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,822,436.20 : 13,233,654.30 = 2,433,674.60 : x
  2. Step 2: Convert to fraction form
    8,822,436.20/13,233,654.30 = 2,433,674.60/x
  3. Step 3: Cross multiply
    8,822,436.20x = 13,233,654.30 × 2,433,674.60
  4. Step 4: Simplify right side
    8,822,436.20x = 32,206,408,335,090.78
  5. Step 5: Solve for x
    x = 32,206,408,335,090.78/8,822,436.20
  6. Step 6: Final answer
    x = 3,650,511.90

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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.