Home / 5,495,313,170.82-8,243,889,163.92-4,314,846,029.58

Finding the Fourth Proportional to 5,495,313,170.82, 8,243,889,163.92 and 4,314,846,029.58

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Solution

The fourth proportional to 5,495,313,170.82, 8,243,889,163.92 and 4,314,846,029.58 is: 6,472,990,950.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,495,313,170.82 : 8,243,889,163.92 = 4,314,846,029.58 : x
  2. Step 2: Convert to fraction form
    5,495,313,170.82/8,243,889,163.92 = 4,314,846,029.58/x
  3. Step 3: Cross multiply
    5,495,313,170.82x = 8,243,889,163.92 × 4,314,846,029.58
  4. Step 4: Simplify right side
    5,495,313,170.82x = 35,571,112,427,237,797,888
  5. Step 5: Solve for x
    x = 35,571,112,427,237,797,888/5,495,313,170.82
  6. Step 6: Final answer
    x = 6,472,990,950.93

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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.