Home / 34,147,414.44-51,221,209.14-13,952,656.44

Finding the Fourth Proportional to 34,147,414.44, 51,221,209.14 and 13,952,656.44

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Solution

The fourth proportional to 34,147,414.44, 51,221,209.14 and 13,952,656.44 is: 20,929,020.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,147,414.44 : 51,221,209.14 = 13,952,656.44 : x
  2. Step 2: Convert to fraction form
    34,147,414.44/51,221,209.14 = 13,952,656.44/x
  3. Step 3: Cross multiply
    34,147,414.44x = 51,221,209.14 × 13,952,656.44
  4. Step 4: Simplify right side
    34,147,414.44x = 714,671,933,571,807.88
  5. Step 5: Solve for x
    x = 714,671,933,571,807.88/34,147,414.44
  6. Step 6: Final answer
    x = 20,929,020.40

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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.