Home / 3,843,556,772.06-5,763,844,637.32-1,322,005,548.94

Finding the Fourth Proportional to 3,843,556,772.06, 5,763,844,637.32 and 1,322,005,548.94

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Solution

The fourth proportional to 3,843,556,772.06, 5,763,844,637.32 and 1,322,005,548.94 is: 1,982,495,653.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,843,556,772.06 : 5,763,844,637.32 = 1,322,005,548.94 : x
  2. Step 2: Convert to fraction form
    3,843,556,772.06/5,763,844,637.32 = 1,322,005,548.94/x
  3. Step 3: Cross multiply
    3,843,556,772.06x = 5,763,844,637.32 × 1,322,005,548.94
  4. Step 4: Simplify right side
    3,843,556,772.06x = 7,619,834,593,765,101,568
  5. Step 5: Solve for x
    x = 7,619,834,593,765,101,568/3,843,556,772.06
  6. Step 6: Final answer
    x = 1,982,495,653.29

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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.