Home / 44,942,968.62-67,237,076.25-34,629,694.47

Finding the Fourth Proportional to 44,942,968.62, 67,237,076.25 and 34,629,694.47

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Solution

The fourth proportional to 44,942,968.62, 67,237,076.25 and 34,629,694.47 is: 51,807,868.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,942,968.62 : 67,237,076.25 = 34,629,694.47 : x
  2. Step 2: Convert to fraction form
    44,942,968.62/67,237,076.25 = 34,629,694.47/x
  3. Step 3: Cross multiply
    44,942,968.62x = 67,237,076.25 × 34,629,694.47
  4. Step 4: Simplify right side
    44,942,968.62x = 2,328,399,407,593,593.50
  5. Step 5: Solve for x
    x = 2,328,399,407,593,593.50/44,942,968.62
  6. Step 6: Final answer
    x = 51,807,868.49

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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.