Home / 16,026,824,584.20-24,040,237,623.60-10,979,704,163.72

Finding the Fourth Proportional to 16,026,824,584.20, 24,040,237,623.60 and 10,979,704,163.72

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Solution

The fourth proportional to 16,026,824,584.20, 24,040,237,623.60 and 10,979,704,163.72 is: 16,469,556,757.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,026,824,584.20 : 24,040,237,623.60 = 10,979,704,163.72 : x
  2. Step 2: Convert to fraction form
    16,026,824,584.20/24,040,237,623.60 = 10,979,704,163.72/x
  3. Step 3: Cross multiply
    16,026,824,584.20x = 24,040,237,623.60 × 10,979,704,163.72
  4. Step 4: Simplify right side
    16,026,824,584.20x = 263,954,697,132,659,081,216
  5. Step 5: Solve for x
    x = 263,954,697,132,659,081,216/16,026,824,584.20
  6. Step 6: Final answer
    x = 16,469,556,757.54

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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.