Home / 33,251,765.20-49,849,999.80-14,097,230.80

Finding the Fourth Proportional to 33,251,765.20, 49,849,999.80 and 14,097,230.80

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Solution

The fourth proportional to 33,251,765.20, 49,849,999.80 and 14,097,230.80 is: 21,134,124.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,251,765.20 : 49,849,999.80 = 14,097,230.80 : x
  2. Step 2: Convert to fraction form
    33,251,765.20/49,849,999.80 = 14,097,230.80/x
  3. Step 3: Cross multiply
    33,251,765.20x = 49,849,999.80 × 14,097,230.80
  4. Step 4: Simplify right side
    33,251,765.20x = 702,746,952,560,553.88
  5. Step 5: Solve for x
    x = 702,746,952,560,553.88/33,251,765.20
  6. Step 6: Final answer
    x = 21,134,124.71

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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.