Home / 35,081,375,462.60-52,621,488,145.56-11,177,555,449.90

Finding the Fourth Proportional to 35,081,375,462.60, 52,621,488,145.56 and 11,177,555,449.90

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Solution

The fourth proportional to 35,081,375,462.60, 52,621,488,145.56 and 11,177,555,449.90 is: 16,766,149,954.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,081,375,462.60 : 52,621,488,145.56 = 11,177,555,449.90 : x
  2. Step 2: Convert to fraction form
    35,081,375,462.60/52,621,488,145.56 = 11,177,555,449.90/x
  3. Step 3: Cross multiply
    35,081,375,462.60x = 52,621,488,145.56 × 11,177,555,449.90
  4. Step 4: Simplify right side
    35,081,375,462.60x = 588,179,601,603,252,387,840
  5. Step 5: Solve for x
    x = 588,179,601,603,252,387,840/35,081,375,462.60
  6. Step 6: Final answer
    x = 16,766,149,954.13

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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.