Home / 3,222,635,553,410.70-4,449,244,472,984.10-2,051,396,342,979.20

Finding the Fourth Proportional to 3,222,635,553,410.70, 4,449,244,472,984.10 and 2,051,396,342,979.20

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Solution

The fourth proportional to 3,222,635,553,410.70, 4,449,244,472,984.10 and 2,051,396,342,979.20 is: 2,832,204,786,929.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,222,635,553,410.70 : 4,449,244,472,984.10 = 2,051,396,342,979.20 : x
  2. Step 2: Convert to fraction form
    3,222,635,553,410.70/4,449,244,472,984.10 = 2,051,396,342,979.20/x
  3. Step 3: Cross multiply
    3,222,635,553,410.70x = 4,449,244,472,984.10 × 2,051,396,342,979.20
  4. Step 4: Simplify right side
    3,222,635,553,410.70x = 9,127,163,840,899,999,216,959,488
  5. Step 5: Solve for x
    x = 9,127,163,840,899,999,216,959,488/3,222,635,553,410.70
  6. Step 6: Final answer
    x = 2,832,204,786,929.82

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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.