Home / 23,107,834.44-34,653,544.47-8,531,634.96

Finding the Fourth Proportional to 23,107,834.44, 34,653,544.47 and 8,531,634.96

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Solution

The fourth proportional to 23,107,834.44, 34,653,544.47 and 8,531,634.96 is: 12,794,422.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,107,834.44 : 34,653,544.47 = 8,531,634.96 : x
  2. Step 2: Convert to fraction form
    23,107,834.44/34,653,544.47 = 8,531,634.96/x
  3. Step 3: Cross multiply
    23,107,834.44x = 34,653,544.47 × 8,531,634.96
  4. Step 4: Simplify right side
    23,107,834.44x = 295,651,391,488,166.69
  5. Step 5: Solve for x
    x = 295,651,391,488,166.69/23,107,834.44
  6. Step 6: Final answer
    x = 12,794,422.27

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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.