Home / 41,230,448.39-61,791,872.39-23,033,908.55

Finding the Fourth Proportional to 41,230,448.39, 61,791,872.39 and 23,033,908.55

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Solution

The fourth proportional to 41,230,448.39, 61,791,872.39 and 23,033,908.55 is: 34,520,806.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,230,448.39 : 61,791,872.39 = 23,033,908.55 : x
  2. Step 2: Convert to fraction form
    41,230,448.39/61,791,872.39 = 23,033,908.55/x
  3. Step 3: Cross multiply
    41,230,448.39x = 61,791,872.39 × 23,033,908.55
  4. Step 4: Simplify right side
    41,230,448.39x = 1,423,308,337,890,217.25
  5. Step 5: Solve for x
    x = 1,423,308,337,890,217.25/41,230,448.39
  6. Step 6: Final answer
    x = 34,520,806.67

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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.