Home / 23,531,324.80-35,299,020.24-6,491,997.76

Finding the Fourth Proportional to 23,531,324.80, 35,299,020.24 and 6,491,997.76

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Solution

The fourth proportional to 23,531,324.80, 35,299,020.24 and 6,491,997.76 is: 9,738,557.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,531,324.80 : 35,299,020.24 = 6,491,997.76 : x
  2. Step 2: Convert to fraction form
    23,531,324.80/35,299,020.24 = 6,491,997.76/x
  3. Step 3: Cross multiply
    23,531,324.80x = 35,299,020.24 × 6,491,997.76
  4. Step 4: Simplify right side
    23,531,324.80x = 229,161,160,328,274.66
  5. Step 5: Solve for x
    x = 229,161,160,328,274.66/23,531,324.80
  6. Step 6: Final answer
    x = 9,738,557.53

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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.