Home / 8,008,088.20-12,010,965.90-2,327,720.20

Finding the Fourth Proportional to 8,008,088.20, 12,010,965.90 and 2,327,720.20

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Solution

The fourth proportional to 8,008,088.20, 12,010,965.90 and 2,327,720.20 is: 3,491,241.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,008,088.20 : 12,010,965.90 = 2,327,720.20 : x
  2. Step 2: Convert to fraction form
    8,008,088.20/12,010,965.90 = 2,327,720.20/x
  3. Step 3: Cross multiply
    8,008,088.20x = 12,010,965.90 × 2,327,720.20
  4. Step 4: Simplify right side
    8,008,088.20x = 27,958,167,946,941.18
  5. Step 5: Solve for x
    x = 27,958,167,946,941.18/8,008,088.20
  6. Step 6: Final answer
    x = 3,491,241.26

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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.