Home / 44,576,340.29-66,863,845.74-15,451,380.59

Finding the Fourth Proportional to 44,576,340.29, 66,863,845.74 and 15,451,380.59

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Solution

The fourth proportional to 44,576,340.29, 66,863,845.74 and 15,451,380.59 is: 23,176,840.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,576,340.29 : 66,863,845.74 = 15,451,380.59 : x
  2. Step 2: Convert to fraction form
    44,576,340.29/66,863,845.74 = 15,451,380.59/x
  3. Step 3: Cross multiply
    44,576,340.29x = 66,863,845.74 × 15,451,380.59
  4. Step 4: Simplify right side
    44,576,340.29x = 1,033,138,727,963,413.62
  5. Step 5: Solve for x
    x = 1,033,138,727,963,413.62/44,576,340.29
  6. Step 6: Final answer
    x = 23,176,840.48

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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.