Home / 33,230,591.20-49,897,208.40-18,114,047.20

Finding the Fourth Proportional to 33,230,591.20, 49,897,208.40 and 18,114,047.20

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Solution

The fourth proportional to 33,230,591.20, 49,897,208.40 and 18,114,047.20 is: 27,199,046.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,230,591.20 : 49,897,208.40 = 18,114,047.20 : x
  2. Step 2: Convert to fraction form
    33,230,591.20/49,897,208.40 = 18,114,047.20/x
  3. Step 3: Cross multiply
    33,230,591.20x = 49,897,208.40 × 18,114,047.20
  4. Step 4: Simplify right side
    33,230,591.20x = 903,840,388,105,836.38
  5. Step 5: Solve for x
    x = 903,840,388,105,836.38/33,230,591.20
  6. Step 6: Final answer
    x = 27,199,046.28

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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.