Home / 34,451,008.29-51,676,512.44-10,188,045.27

Finding the Fourth Proportional to 34,451,008.29, 51,676,512.44 and 10,188,045.27

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Solution

The fourth proportional to 34,451,008.29, 51,676,512.44 and 10,188,045.27 is: 15,282,067.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,451,008.29 : 51,676,512.44 = 10,188,045.27 : x
  2. Step 2: Convert to fraction form
    34,451,008.29/51,676,512.44 = 10,188,045.27/x
  3. Step 3: Cross multiply
    34,451,008.29x = 51,676,512.44 × 10,188,045.27
  4. Step 4: Simplify right side
    34,451,008.29x = 526,482,648,083,497.94
  5. Step 5: Solve for x
    x = 526,482,648,083,497.94/34,451,008.29
  6. Step 6: Final answer
    x = 15,282,067.91

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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.