Home / 36,694,861.55-55,077,721.73-22,345,954.55

Finding the Fourth Proportional to 36,694,861.55, 55,077,721.73 and 22,345,954.55

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Solution

The fourth proportional to 36,694,861.55, 55,077,721.73 and 22,345,954.55 is: 33,540,507.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,694,861.55 : 55,077,721.73 = 22,345,954.55 : x
  2. Step 2: Convert to fraction form
    36,694,861.55/55,077,721.73 = 22,345,954.55/x
  3. Step 3: Cross multiply
    36,694,861.55x = 55,077,721.73 × 22,345,954.55
  4. Step 4: Simplify right side
    36,694,861.55x = 1,230,764,266,496,127.25
  5. Step 5: Solve for x
    x = 1,230,764,266,496,127.25/36,694,861.55
  6. Step 6: Final answer
    x = 33,540,507.16

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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.