Home / 269,506,244.20-404,259,366.30-235,494,020.20

Finding the Fourth Proportional to 269,506,244.20, 404,259,366.30 and 235,494,020.20

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Solution

The fourth proportional to 269,506,244.20, 404,259,366.30 and 235,494,020.20 is: 353,241,030.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,506,244.20 : 404,259,366.30 = 235,494,020.20 : x
  2. Step 2: Convert to fraction form
    269,506,244.20/404,259,366.30 = 235,494,020.20/x
  3. Step 3: Cross multiply
    269,506,244.20x = 404,259,366.30 × 235,494,020.20
  4. Step 4: Simplify right side
    269,506,244.20x = 95,200,663,373,491,392
  5. Step 5: Solve for x
    x = 95,200,663,373,491,392/269,506,244.20
  6. Step 6: Final answer
    x = 353,241,030.30

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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.