Home / 36,640,793.70-54,961,190.55-35,800,985.70

Finding the Fourth Proportional to 36,640,793.70, 54,961,190.55 and 35,800,985.70

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Solution

The fourth proportional to 36,640,793.70, 54,961,190.55 and 35,800,985.70 is: 53,701,478.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,640,793.70 : 54,961,190.55 = 35,800,985.70 : x
  2. Step 2: Convert to fraction form
    36,640,793.70/54,961,190.55 = 35,800,985.70/x
  3. Step 3: Cross multiply
    36,640,793.70x = 54,961,190.55 × 35,800,985.70
  4. Step 4: Simplify right side
    36,640,793.70x = 1,967,664,796,935,525.25
  5. Step 5: Solve for x
    x = 1,967,664,796,935,525.25/36,640,793.70
  6. Step 6: Final answer
    x = 53,701,478.55

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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.