Home / 11,834,252,209.52-16,331,276,853.78-6,408,829,932.44

Finding the Fourth Proportional to 11,834,252,209.52, 16,331,276,853.78 and 6,408,829,932.44

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Solution

The fourth proportional to 11,834,252,209.52, 16,331,276,853.78 and 6,408,829,932.44 is: 8,844,190,074.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,834,252,209.52 : 16,331,276,853.78 = 6,408,829,932.44 : x
  2. Step 2: Convert to fraction form
    11,834,252,209.52/16,331,276,853.78 = 6,408,829,932.44/x
  3. Step 3: Cross multiply
    11,834,252,209.52x = 16,331,276,853.78 × 6,408,829,932.44
  4. Step 4: Simplify right side
    11,834,252,209.52x = 104,664,375,935,469,813,760
  5. Step 5: Solve for x
    x = 104,664,375,935,469,813,760/11,834,252,209.52
  6. Step 6: Final answer
    x = 8,844,190,074.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.