Home / 38,324,006.20-57,527,999.70-23,963,289.40

Finding the Fourth Proportional to 38,324,006.20, 57,527,999.70 and 23,963,289.40

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Solution

The fourth proportional to 38,324,006.20, 57,527,999.70 and 23,963,289.40 is: 35,971,189.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,324,006.20 : 57,527,999.70 = 23,963,289.40 : x
  2. Step 2: Convert to fraction form
    38,324,006.20/57,527,999.70 = 23,963,289.40/x
  3. Step 3: Cross multiply
    38,324,006.20x = 57,527,999.70 × 23,963,289.40
  4. Step 4: Simplify right side
    38,324,006.20x = 1,378,560,105,414,213.25
  5. Step 5: Solve for x
    x = 1,378,560,105,414,213.25/38,324,006.20
  6. Step 6: Final answer
    x = 35,971,189.92

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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.