Home / 5,751,125,105,880.40-7,936,802,125,778.40-3,184,851,786,744.20

Finding the Fourth Proportional to 5,751,125,105,880.40, 7,936,802,125,778.40 and 3,184,851,786,744.20

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Solution

The fourth proportional to 5,751,125,105,880.40, 7,936,802,125,778.40 and 3,184,851,786,744.20 is: 4,395,233,622,282.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,751,125,105,880.40 : 7,936,802,125,778.40 = 3,184,851,786,744.20 : x
  2. Step 2: Convert to fraction form
    5,751,125,105,880.40/7,936,802,125,778.40 = 3,184,851,786,744.20/x
  3. Step 3: Cross multiply
    5,751,125,105,880.40x = 7,936,802,125,778.40 × 3,184,851,786,744.20
  4. Step 4: Simplify right side
    5,751,125,105,880.40x = 25,277,538,431,320,504,175,427,584
  5. Step 5: Solve for x
    x = 25,277,538,431,320,504,175,427,584/5,751,125,105,880.40
  6. Step 6: Final answer
    x = 4,395,233,622,282.84

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