Home / 48,917,110.20-73,375,665.30-27,683,446.20

Finding the Fourth Proportional to 48,917,110.20, 73,375,665.30 and 27,683,446.20

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Solution

The fourth proportional to 48,917,110.20, 73,375,665.30 and 27,683,446.20 is: 41,525,169.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,917,110.20 : 73,375,665.30 = 27,683,446.20 : x
  2. Step 2: Convert to fraction form
    48,917,110.20/73,375,665.30 = 27,683,446.20/x
  3. Step 3: Cross multiply
    48,917,110.20x = 73,375,665.30 × 27,683,446.20
  4. Step 4: Simplify right side
    48,917,110.20x = 2,031,291,282,721,756.75
  5. Step 5: Solve for x
    x = 2,031,291,282,721,756.75/48,917,110.20
  6. Step 6: Final answer
    x = 41,525,169.30

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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.