Home / 11,529,469,002,104-15,911,125,949,425-6,327,083,844,598.40

Finding the Fourth Proportional to 11,529,469,002,104, 15,911,125,949,425 and 6,327,083,844,598.40

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Solution

The fourth proportional to 11,529,469,002,104, 15,911,125,949,425 and 6,327,083,844,598.40 is: 8,731,627,443,172.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,529,469,002,104 : 15,911,125,949,425 = 6,327,083,844,598.40 : x
  2. Step 2: Convert to fraction form
    11,529,469,002,104/15,911,125,949,425 = 6,327,083,844,598.40/x
  3. Step 3: Cross multiply
    11,529,469,002,104x = 15,911,125,949,425 × 6,327,083,844,598.40
  4. Step 4: Simplify right side
    11,529,469,002,104x = 100,671,027,943,977,306,787,151,872
  5. Step 5: Solve for x
    x = 100,671,027,943,977,306,787,151,872/11,529,469,002,104
  6. Step 6: Final answer
    x = 8,731,627,443,172.44

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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.