Home / 373,491,034.20-560,236,551.30-244,496,525.40

Finding the Fourth Proportional to 373,491,034.20, 560,236,551.30 and 244,496,525.40

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Solution

The fourth proportional to 373,491,034.20, 560,236,551.30 and 244,496,525.40 is: 366,744,788.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,491,034.20 : 560,236,551.30 = 244,496,525.40 : x
  2. Step 2: Convert to fraction form
    373,491,034.20/560,236,551.30 = 244,496,525.40/x
  3. Step 3: Cross multiply
    373,491,034.20x = 560,236,551.30 × 244,496,525.40
  4. Step 4: Simplify right side
    373,491,034.20x = 136,975,890,194,928,848
  5. Step 5: Solve for x
    x = 136,975,890,194,928,848/373,491,034.20
  6. Step 6: Final answer
    x = 366,744,788.10

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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.