Home / 27,598,233.55-41,397,201.27-15,919,035.22

Finding the Fourth Proportional to 27,598,233.55, 41,397,201.27 and 15,919,035.22

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Solution

The fourth proportional to 27,598,233.55, 41,397,201.27 and 15,919,035.22 is: 23,878,466.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,598,233.55 : 41,397,201.27 = 15,919,035.22 : x
  2. Step 2: Convert to fraction form
    27,598,233.55/41,397,201.27 = 15,919,035.22/x
  3. Step 3: Cross multiply
    27,598,233.55x = 41,397,201.27 × 15,919,035.22
  4. Step 4: Simplify right side
    27,598,233.55x = 659,003,505,026,558.75
  5. Step 5: Solve for x
    x = 659,003,505,026,558.75/27,598,233.55
  6. Step 6: Final answer
    x = 23,878,466.85

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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.