Home / 36,677,310.60-55,015,965.90-33,905,944.20

Finding the Fourth Proportional to 36,677,310.60, 55,015,965.90 and 33,905,944.20

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Solution

The fourth proportional to 36,677,310.60, 55,015,965.90 and 33,905,944.20 is: 50,858,916.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,677,310.60 : 55,015,965.90 = 33,905,944.20 : x
  2. Step 2: Convert to fraction form
    36,677,310.60/55,015,965.90 = 33,905,944.20/x
  3. Step 3: Cross multiply
    36,677,310.60x = 55,015,965.90 × 33,905,944.20
  4. Step 4: Simplify right side
    36,677,310.60x = 1,865,368,269,914,503
  5. Step 5: Solve for x
    x = 1,865,368,269,914,503/36,677,310.60
  6. Step 6: Final answer
    x = 50,858,916.30

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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.