Home / 3,503,647,313.94-5,254,801,198.11-1,049,984,216.94

Finding the Fourth Proportional to 3,503,647,313.94, 5,254,801,198.11 and 1,049,984,216.94

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Solution

The fourth proportional to 3,503,647,313.94, 5,254,801,198.11 and 1,049,984,216.94 is: 1,574,775,605.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,503,647,313.94 : 5,254,801,198.11 = 1,049,984,216.94 : x
  2. Step 2: Convert to fraction form
    3,503,647,313.94/5,254,801,198.11 = 1,049,984,216.94/x
  3. Step 3: Cross multiply
    3,503,647,313.94x = 5,254,801,198.11 × 1,049,984,216.94
  4. Step 4: Simplify right side
    3,503,647,313.94x = 5,517,458,321,172,901,888
  5. Step 5: Solve for x
    x = 5,517,458,321,172,901,888/3,503,647,313.94
  6. Step 6: Final answer
    x = 1,574,775,605.76

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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.