Home / 17,308,805.97-25,962,487.08-4,529,027.73

Finding the Fourth Proportional to 17,308,805.97, 25,962,487.08 and 4,529,027.73

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Solution

The fourth proportional to 17,308,805.97, 25,962,487.08 and 4,529,027.73 is: 6,793,352.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,308,805.97 : 25,962,487.08 = 4,529,027.73 : x
  2. Step 2: Convert to fraction form
    17,308,805.97/25,962,487.08 = 4,529,027.73/x
  3. Step 3: Cross multiply
    17,308,805.97x = 25,962,487.08 × 4,529,027.73
  4. Step 4: Simplify right side
    17,308,805.97x = 117,584,823,925,086.73
  5. Step 5: Solve for x
    x = 117,584,823,925,086.73/17,308,805.97
  6. Step 6: Final answer
    x = 6,793,352.71

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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.