Home / 54,395,202.05-81,601,665.90-16,060,591.25

Finding the Fourth Proportional to 54,395,202.05, 81,601,665.90 and 16,060,591.25

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Solution

The fourth proportional to 54,395,202.05, 81,601,665.90 and 16,060,591.25 is: 24,093,503.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,395,202.05 : 81,601,665.90 = 16,060,591.25 : x
  2. Step 2: Convert to fraction form
    54,395,202.05/81,601,665.90 = 16,060,591.25/x
  3. Step 3: Cross multiply
    54,395,202.05x = 81,601,665.90 × 16,060,591.25
  4. Step 4: Simplify right side
    54,395,202.05x = 1,310,571,001,542,967.50
  5. Step 5: Solve for x
    x = 1,310,571,001,542,967.50/54,395,202.05
  6. Step 6: Final answer
    x = 24,093,503.69

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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.