Home / 41,706,148.20-62,433,251.10-36,667,300.20

Finding the Fourth Proportional to 41,706,148.20, 62,433,251.10 and 36,667,300.20

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Solution

The fourth proportional to 41,706,148.20, 62,433,251.10 and 36,667,300.20 is: 54,890,198.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,706,148.20 : 62,433,251.10 = 36,667,300.20 : x
  2. Step 2: Convert to fraction form
    41,706,148.20/62,433,251.10 = 36,667,300.20/x
  3. Step 3: Cross multiply
    41,706,148.20x = 62,433,251.10 × 36,667,300.20
  4. Step 4: Simplify right side
    41,706,148.20x = 2,289,258,760,545,680.50
  5. Step 5: Solve for x
    x = 2,289,258,760,545,680.50/41,706,148.20
  6. Step 6: Final answer
    x = 54,890,198.67

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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.