Home / 23,189,538,997.20-34,802,448,348.60-10,769,408,533.20

Finding the Fourth Proportional to 23,189,538,997.20, 34,802,448,348.60 and 10,769,408,533.20

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Solution

The fourth proportional to 23,189,538,997.20, 34,802,448,348.60 and 10,769,408,533.20 is: 16,162,537,093.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,189,538,997.20 : 34,802,448,348.60 = 10,769,408,533.20 : x
  2. Step 2: Convert to fraction form
    23,189,538,997.20/34,802,448,348.60 = 10,769,408,533.20/x
  3. Step 3: Cross multiply
    23,189,538,997.20x = 34,802,448,348.60 × 10,769,408,533.20
  4. Step 4: Simplify right side
    23,189,538,997.20x = 374,801,784,221,665,067,008
  5. Step 5: Solve for x
    x = 374,801,784,221,665,067,008/23,189,538,997.20
  6. Step 6: Final answer
    x = 16,162,537,093.42

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1.5x scale

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.