Home / 33,230,624.70-49,897,258.65-18,114,080.70

Finding the Fourth Proportional to 33,230,624.70, 49,897,258.65 and 18,114,080.70

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Solution

The fourth proportional to 33,230,624.70, 49,897,258.65 and 18,114,080.70 is: 27,199,096.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,230,624.70 : 49,897,258.65 = 18,114,080.70 : x
  2. Step 2: Convert to fraction form
    33,230,624.70/49,897,258.65 = 18,114,080.70/x
  3. Step 3: Cross multiply
    33,230,624.70x = 49,897,258.65 × 18,114,080.70
  4. Step 4: Simplify right side
    33,230,624.70x = 903,842,969,894,873
  5. Step 5: Solve for x
    x = 903,842,969,894,873/33,230,624.70
  6. Step 6: Final answer
    x = 27,199,096.56

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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.