Home / 11,591,751.90-17,387,627.85-4,016,199.90

Finding the Fourth Proportional to 11,591,751.90, 17,387,627.85 and 4,016,199.90

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Solution

The fourth proportional to 11,591,751.90, 17,387,627.85 and 4,016,199.90 is: 6,024,299.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,591,751.90 : 17,387,627.85 = 4,016,199.90 : x
  2. Step 2: Convert to fraction form
    11,591,751.90/17,387,627.85 = 4,016,199.90/x
  3. Step 3: Cross multiply
    11,591,751.90x = 17,387,627.85 × 4,016,199.90
  4. Step 4: Simplify right side
    11,591,751.90x = 69,832,189,232,407.22
  5. Step 5: Solve for x
    x = 69,832,189,232,407.22/11,591,751.90
  6. Step 6: Final answer
    x = 6,024,299.85

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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.