Home / 46,175,517.70-63,722,959.89-25,269,366.85

Finding the Fourth Proportional to 46,175,517.70, 63,722,959.89 and 25,269,366.85

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Solution

The fourth proportional to 46,175,517.70, 63,722,959.89 and 25,269,366.85 is: 34,872,134.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,175,517.70 : 63,722,959.89 = 25,269,366.85 : x
  2. Step 2: Convert to fraction form
    46,175,517.70/63,722,959.89 = 25,269,366.85/x
  3. Step 3: Cross multiply
    46,175,517.70x = 63,722,959.89 × 25,269,366.85
  4. Step 4: Simplify right side
    46,175,517.70x = 1,610,238,850,228,245.75
  5. Step 5: Solve for x
    x = 1,610,238,850,228,245.75/46,175,517.70
  6. Step 6: Final answer
    x = 34,872,134.21

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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.