Home / 3,834,907,203.32-5,295,826,915.38-3,625,984,115.24

Finding the Fourth Proportional to 3,834,907,203.32, 5,295,826,915.38 and 3,625,984,115.24

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Solution

The fourth proportional to 3,834,907,203.32, 5,295,826,915.38 and 3,625,984,115.24 is: 5,007,313,933.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834,907,203.32 : 5,295,826,915.38 = 3,625,984,115.24 : x
  2. Step 2: Convert to fraction form
    3,834,907,203.32/5,295,826,915.38 = 3,625,984,115.24/x
  3. Step 3: Cross multiply
    3,834,907,203.32x = 5,295,826,915.38 × 3,625,984,115.24
  4. Step 4: Simplify right side
    3,834,907,203.32x = 19,202,584,272,228,327,424
  5. Step 5: Solve for x
    x = 19,202,584,272,228,327,424/3,834,907,203.32
  6. Step 6: Final answer
    x = 5,007,313,933.33

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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.