Home / 33,796,553.20-50,701,140.90-15,353,793.16

Finding the Fourth Proportional to 33,796,553.20, 50,701,140.90 and 15,353,793.16

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Solution

The fourth proportional to 33,796,553.20, 50,701,140.90 and 15,353,793.16 is: 23,033,556.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,796,553.20 : 50,701,140.90 = 15,353,793.16 : x
  2. Step 2: Convert to fraction form
    33,796,553.20/50,701,140.90 = 15,353,793.16/x
  3. Step 3: Cross multiply
    33,796,553.20x = 50,701,140.90 × 15,353,793.16
  4. Step 4: Simplify right side
    33,796,553.20x = 778,454,830,354,616.25
  5. Step 5: Solve for x
    x = 778,454,830,354,616.25/33,796,553.20
  6. Step 6: Final answer
    x = 23,033,556.88

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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.