Home / 110,149,933,736.64-164,882,882,498.40-59,659,965,739.20

Finding the Fourth Proportional to 110,149,933,736.64, 164,882,882,498.40 and 59,659,965,739.20

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Solution

The fourth proportional to 110,149,933,736.64, 164,882,882,498.40 and 59,659,965,739.20 is: 89,304,703,027.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,149,933,736.64 : 164,882,882,498.40 = 59,659,965,739.20 : x
  2. Step 2: Convert to fraction form
    110,149,933,736.64/164,882,882,498.40 = 59,659,965,739.20/x
  3. Step 3: Cross multiply
    110,149,933,736.64x = 164,882,882,498.40 × 59,659,965,739.20
  4. Step 4: Simplify right side
    110,149,933,736.64x = 9,836,907,120,835,082,321,920
  5. Step 5: Solve for x
    x = 9,836,907,120,835,082,321,920/110,149,933,736.64
  6. Step 6: Final answer
    x = 89,304,703,027.37

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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.