Home / 41,247,932.40-61,919,137.80-24,218,200.80

Finding the Fourth Proportional to 41,247,932.40, 61,919,137.80 and 24,218,200.80

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Solution

The fourth proportional to 41,247,932.40, 61,919,137.80 and 24,218,200.80 is: 36,355,037.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,247,932.40 : 61,919,137.80 = 24,218,200.80 : x
  2. Step 2: Convert to fraction form
    41,247,932.40/61,919,137.80 = 24,218,200.80/x
  3. Step 3: Cross multiply
    41,247,932.40x = 61,919,137.80 × 24,218,200.80
  4. Step 4: Simplify right side
    41,247,932.40x = 1,499,570,112,603,270.25
  5. Step 5: Solve for x
    x = 1,499,570,112,603,270.25/41,247,932.40
  6. Step 6: Final answer
    x = 36,355,037.10

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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.