Home / 44,923,778.76-67,393,112.22-15,770,055.48

Finding the Fourth Proportional to 44,923,778.76, 67,393,112.22 and 15,770,055.48

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Solution

The fourth proportional to 44,923,778.76, 67,393,112.22 and 15,770,055.48 is: 23,657,696.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,923,778.76 : 67,393,112.22 = 15,770,055.48 : x
  2. Step 2: Convert to fraction form
    44,923,778.76/67,393,112.22 = 15,770,055.48/x
  3. Step 3: Cross multiply
    44,923,778.76x = 67,393,112.22 × 15,770,055.48
  4. Step 4: Simplify right side
    44,923,778.76x = 1,062,793,118,679,266
  5. Step 5: Solve for x
    x = 1,062,793,118,679,266/44,923,778.76
  6. Step 6: Final answer
    x = 23,657,696.39

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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.