Home / 16,297,072,279.14-24,420,657,806.73-10,965,436,149.54

Finding the Fourth Proportional to 16,297,072,279.14, 24,420,657,806.73 and 10,965,436,149.54

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Solution

The fourth proportional to 16,297,072,279.14, 24,420,657,806.73 and 10,965,436,149.54 is: 16,431,366,279.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,297,072,279.14 : 24,420,657,806.73 = 10,965,436,149.54 : x
  2. Step 2: Convert to fraction form
    16,297,072,279.14/24,420,657,806.73 = 10,965,436,149.54/x
  3. Step 3: Cross multiply
    16,297,072,279.14x = 24,420,657,806.73 × 10,965,436,149.54
  4. Step 4: Simplify right side
    16,297,072,279.14x = 267,783,163,909,463,375,872
  5. Step 5: Solve for x
    x = 267,783,163,909,463,375,872/16,297,072,279.14
  6. Step 6: Final answer
    x = 16,431,366,279.96

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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.