Home / 2,462,936,255.58-3,398,850,959.21-1,333,906,071.33

Finding the Fourth Proportional to 2,462,936,255.58, 3,398,850,959.21 and 1,333,906,071.33

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Solution

The fourth proportional to 2,462,936,255.58, 3,398,850,959.21 and 1,333,906,071.33 is: 1,840,789,797.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,936,255.58 : 3,398,850,959.21 = 1,333,906,071.33 : x
  2. Step 2: Convert to fraction form
    2,462,936,255.58/3,398,850,959.21 = 1,333,906,071.33/x
  3. Step 3: Cross multiply
    2,462,936,255.58x = 3,398,850,959.21 × 1,333,906,071.33
  4. Step 4: Simplify right side
    2,462,936,255.58x = 4,533,747,930,029,343,232
  5. Step 5: Solve for x
    x = 4,533,747,930,029,343,232/2,462,936,255.58
  6. Step 6: Final answer
    x = 1,840,789,797.04

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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.