Home / 3,727,372,083,724.40-5,586,115,544,777.60-1,914,174,451,249.50

Finding the Fourth Proportional to 3,727,372,083,724.40, 5,586,115,544,777.60 and 1,914,174,451,249.50

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Solution

The fourth proportional to 3,727,372,083,724.40, 5,586,115,544,777.60 and 1,914,174,451,249.50 is: 2,868,723,437,681.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,372,083,724.40 : 5,586,115,544,777.60 = 1,914,174,451,249.50 : x
  2. Step 2: Convert to fraction form
    3,727,372,083,724.40/5,586,115,544,777.60 = 1,914,174,451,249.50/x
  3. Step 3: Cross multiply
    3,727,372,083,724.40x = 5,586,115,544,777.60 × 1,914,174,451,249.50
  4. Step 4: Simplify right side
    3,727,372,083,724.40x = 10,692,799,657,540,964,468,129,792
  5. Step 5: Solve for x
    x = 10,692,799,657,540,964,468,129,792/3,727,372,083,724.40
  6. Step 6: Final answer
    x = 2,868,723,437,681.78

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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.