Home / 94,481,378.76-141,722,069.94-22,677,794.76

Finding the Fourth Proportional to 94,481,378.76, 141,722,069.94 and 22,677,794.76

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Solution

The fourth proportional to 94,481,378.76, 141,722,069.94 and 22,677,794.76 is: 34,016,692.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,481,378.76 : 141,722,069.94 = 22,677,794.76 : x
  2. Step 2: Convert to fraction form
    94,481,378.76/141,722,069.94 = 22,677,794.76/x
  3. Step 3: Cross multiply
    94,481,378.76x = 141,722,069.94 × 22,677,794.76
  4. Step 4: Simplify right side
    94,481,378.76x = 3,213,944,015,061,685.50
  5. Step 5: Solve for x
    x = 3,213,944,015,061,685.50/94,481,378.76
  6. Step 6: Final answer
    x = 34,016,692.57

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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.