Home / 248,852,401.20-373,278,601.80-224,665,930.80

Finding the Fourth Proportional to 248,852,401.20, 373,278,601.80 and 224,665,930.80

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Solution

The fourth proportional to 248,852,401.20, 373,278,601.80 and 224,665,930.80 is: 336,998,896.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,852,401.20 : 373,278,601.80 = 224,665,930.80 : x
  2. Step 2: Convert to fraction form
    248,852,401.20/373,278,601.80 = 224,665,930.80/x
  3. Step 3: Cross multiply
    248,852,401.20x = 373,278,601.80 × 224,665,930.80
  4. Step 4: Simplify right side
    248,852,401.20x = 83,862,984,521,119,568
  5. Step 5: Solve for x
    x = 83,862,984,521,119,568/248,852,401.20
  6. Step 6: Final answer
    x = 336,998,896.20

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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.