Home / 33,994,681,800.30-50,992,022,700.45-11,908,844,145.90

Finding the Fourth Proportional to 33,994,681,800.30, 50,992,022,700.45 and 11,908,844,145.90

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Solution

The fourth proportional to 33,994,681,800.30, 50,992,022,700.45 and 11,908,844,145.90 is: 17,863,266,218.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,994,681,800.30 : 50,992,022,700.45 = 11,908,844,145.90 : x
  2. Step 2: Convert to fraction form
    33,994,681,800.30/50,992,022,700.45 = 11,908,844,145.90/x
  3. Step 3: Cross multiply
    33,994,681,800.30x = 50,992,022,700.45 × 11,908,844,145.90
  4. Step 4: Simplify right side
    33,994,681,800.30x = 607,256,051,023,853,780,992
  5. Step 5: Solve for x
    x = 607,256,051,023,853,780,992/33,994,681,800.30
  6. Step 6: Final answer
    x = 17,863,266,218.85

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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.