Home / 3,222,387,485,973.60-4,446,872,108,772.30-1,759,164,299,067.90

Finding the Fourth Proportional to 3,222,387,485,973.60, 4,446,872,108,772.30 and 1,759,164,299,067.90

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Solution

The fourth proportional to 3,222,387,485,973.60, 4,446,872,108,772.30 and 1,759,164,299,067.90 is: 2,427,634,382,992.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,222,387,485,973.60 : 4,446,872,108,772.30 = 1,759,164,299,067.90 : x
  2. Step 2: Convert to fraction form
    3,222,387,485,973.60/4,446,872,108,772.30 = 1,759,164,299,067.90/x
  3. Step 3: Cross multiply
    3,222,387,485,973.60x = 4,446,872,108,772.30 × 1,759,164,299,067.90
  4. Step 4: Simplify right side
    3,222,387,485,973.60x = 7,822,778,656,273,016,318,590,976
  5. Step 5: Solve for x
    x = 7,822,778,656,273,016,318,590,976/3,222,387,485,973.60
  6. Step 6: Final answer
    x = 2,427,634,382,992.11

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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.