Home / 248,852,809.20-373,279,213.80-234,744,034.80

Finding the Fourth Proportional to 248,852,809.20, 373,279,213.80 and 234,744,034.80

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Solution

The fourth proportional to 248,852,809.20, 373,279,213.80 and 234,744,034.80 is: 352,116,052.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,852,809.20 : 373,279,213.80 = 234,744,034.80 : x
  2. Step 2: Convert to fraction form
    248,852,809.20/373,279,213.80 = 234,744,034.80/x
  3. Step 3: Cross multiply
    248,852,809.20x = 373,279,213.80 × 234,744,034.80
  4. Step 4: Simplify right side
    248,852,809.20x = 87,625,068,754,383,840
  5. Step 5: Solve for x
    x = 87,625,068,754,383,840/248,852,809.20
  6. Step 6: Final answer
    x = 352,116,052.20

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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.