Home / 22,183,487.80-33,275,231.70-6,225,062.20

Finding the Fourth Proportional to 22,183,487.80, 33,275,231.70 and 6,225,062.20

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Solution

The fourth proportional to 22,183,487.80, 33,275,231.70 and 6,225,062.20 is: 9,337,593.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,183,487.80 : 33,275,231.70 = 6,225,062.20 : x
  2. Step 2: Convert to fraction form
    22,183,487.80/33,275,231.70 = 6,225,062.20/x
  3. Step 3: Cross multiply
    22,183,487.80x = 33,275,231.70 × 6,225,062.20
  4. Step 4: Simplify right side
    22,183,487.80x = 207,140,387,051,911.75
  5. Step 5: Solve for x
    x = 207,140,387,051,911.75/22,183,487.80
  6. Step 6: Final answer
    x = 9,337,593.30

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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.