Home / 439,271,585.28-606,194,553.24-241,034,382

Finding the Fourth Proportional to 439,271,585.28, 606,194,553.24 and 241,034,382

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Solution

The fourth proportional to 439,271,585.28, 606,194,553.24 and 241,034,382 is: 332,627,318.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    439,271,585.28 : 606,194,553.24 = 241,034,382 : x
  2. Step 2: Convert to fraction form
    439,271,585.28/606,194,553.24 = 241,034,382/x
  3. Step 3: Cross multiply
    439,271,585.28x = 606,194,553.24 × 241,034,382
  4. Step 4: Simplify right side
    439,271,585.28x = 146,113,729,511,969,504
  5. Step 5: Solve for x
    x = 146,113,729,511,969,504/439,271,585.28
  6. Step 6: Final answer
    x = 332,627,318.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.