Home / 44,286,793.80-66,430,190.70-22,763,433.30

Finding the Fourth Proportional to 44,286,793.80, 66,430,190.70 and 22,763,433.30

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Solution

The fourth proportional to 44,286,793.80, 66,430,190.70 and 22,763,433.30 is: 34,145,149.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,286,793.80 : 66,430,190.70 = 22,763,433.30 : x
  2. Step 2: Convert to fraction form
    44,286,793.80/66,430,190.70 = 22,763,433.30/x
  3. Step 3: Cross multiply
    44,286,793.80x = 66,430,190.70 × 22,763,433.30
  4. Step 4: Simplify right side
    44,286,793.80x = 1,512,179,215,105,730.50
  5. Step 5: Solve for x
    x = 1,512,179,215,105,730.50/44,286,793.80
  6. Step 6: Final answer
    x = 34,145,149.95

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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.