Home / 2,046,517,084.54-3,069,467,722.99-572,465,825.92

Finding the Fourth Proportional to 2,046,517,084.54, 3,069,467,722.99 and 572,465,825.92

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Solution

The fourth proportional to 2,046,517,084.54, 3,069,467,722.99 and 572,465,825.92 is: 858,612,609.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,517,084.54 : 3,069,467,722.99 = 572,465,825.92 : x
  2. Step 2: Convert to fraction form
    2,046,517,084.54/3,069,467,722.99 = 572,465,825.92/x
  3. Step 3: Cross multiply
    2,046,517,084.54x = 3,069,467,722.99 × 572,465,825.92
  4. Step 4: Simplify right side
    2,046,517,084.54x = 1,757,165,375,176,251,904
  5. Step 5: Solve for x
    x = 1,757,165,375,176,251,904/2,046,517,084.54
  6. Step 6: Final answer
    x = 858,612,609.91

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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.