Home / 25,147,634.26-37,721,801.30-7,196,738.26

Finding the Fourth Proportional to 25,147,634.26, 37,721,801.30 and 7,196,738.26

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Solution

The fourth proportional to 25,147,634.26, 37,721,801.30 and 7,196,738.26 is: 10,795,207.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,147,634.26 : 37,721,801.30 = 7,196,738.26 : x
  2. Step 2: Convert to fraction form
    25,147,634.26/37,721,801.30 = 7,196,738.26/x
  3. Step 3: Cross multiply
    25,147,634.26x = 37,721,801.30 × 7,196,738.26
  4. Step 4: Simplify right side
    25,147,634.26x = 271,473,930,651,827.72
  5. Step 5: Solve for x
    x = 271,473,930,651,827.72/25,147,634.26
  6. Step 6: Final answer
    x = 10,795,207.53

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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.