Home / 73,775,233.60-110,662,850.40-22,659,794.80

Finding the Fourth Proportional to 73,775,233.60, 110,662,850.40 and 22,659,794.80

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Solution

The fourth proportional to 73,775,233.60, 110,662,850.40 and 22,659,794.80 is: 33,989,692.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,775,233.60 : 110,662,850.40 = 22,659,794.80 : x
  2. Step 2: Convert to fraction form
    73,775,233.60/110,662,850.40 = 22,659,794.80/x
  3. Step 3: Cross multiply
    73,775,233.60x = 110,662,850.40 × 22,659,794.80
  4. Step 4: Simplify right side
    73,775,233.60x = 2,507,597,482,047,098
  5. Step 5: Solve for x
    x = 2,507,597,482,047,098/73,775,233.60
  6. Step 6: Final answer
    x = 33,989,692.20

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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.