Home / 25,061,170.16-37,582,307.10-10,489,099.44

Finding the Fourth Proportional to 25,061,170.16, 37,582,307.10 and 10,489,099.44

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Solution

The fourth proportional to 25,061,170.16, 37,582,307.10 and 10,489,099.44 is: 15,729,694.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,061,170.16 : 37,582,307.10 = 10,489,099.44 : x
  2. Step 2: Convert to fraction form
    25,061,170.16/37,582,307.10 = 10,489,099.44/x
  3. Step 3: Cross multiply
    25,061,170.16x = 37,582,307.10 × 10,489,099.44
  4. Step 4: Simplify right side
    25,061,170.16x = 394,204,556,444,611
  5. Step 5: Solve for x
    x = 394,204,556,444,611/25,061,170.16
  6. Step 6: Final answer
    x = 15,729,694.74

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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.