Home / 244,346,348.28-366,519,626.10-71,823,173.88

Finding the Fourth Proportional to 244,346,348.28, 366,519,626.10 and 71,823,173.88

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Solution

The fourth proportional to 244,346,348.28, 366,519,626.10 and 71,823,173.88 is: 107,734,791.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,346,348.28 : 366,519,626.10 = 71,823,173.88 : x
  2. Step 2: Convert to fraction form
    244,346,348.28/366,519,626.10 = 71,823,173.88/x
  3. Step 3: Cross multiply
    244,346,348.28x = 366,519,626.10 × 71,823,173.88
  4. Step 4: Simplify right side
    244,346,348.28x = 26,324,602,835,812,888
  5. Step 5: Solve for x
    x = 26,324,602,835,812,888/244,346,348.28
  6. Step 6: Final answer
    x = 107,734,791.30

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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.