Home / 11,825,083.60-17,737,625.40-3,846,907.60

Finding the Fourth Proportional to 11,825,083.60, 17,737,625.40 and 3,846,907.60

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Solution

The fourth proportional to 11,825,083.60, 17,737,625.40 and 3,846,907.60 is: 5,770,361.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,825,083.60 : 17,737,625.40 = 3,846,907.60 : x
  2. Step 2: Convert to fraction form
    11,825,083.60/17,737,625.40 = 3,846,907.60/x
  3. Step 3: Cross multiply
    11,825,083.60x = 17,737,625.40 × 3,846,907.60
  4. Step 4: Simplify right side
    11,825,083.60x = 68,235,005,957,213.04
  5. Step 5: Solve for x
    x = 68,235,005,957,213.04/11,825,083.60
  6. Step 6: Final answer
    x = 5,770,361.40

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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.