Home / 3,971,395,024.36-5,952,954,383.58-2,222,032,969.96

Finding the Fourth Proportional to 3,971,395,024.36, 5,952,954,383.58 and 2,222,032,969.96

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Solution

The fourth proportional to 3,971,395,024.36, 5,952,954,383.58 and 2,222,032,969.96 is: 3,330,734,119.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,971,395,024.36 : 5,952,954,383.58 = 2,222,032,969.96 : x
  2. Step 2: Convert to fraction form
    3,971,395,024.36/5,952,954,383.58 = 2,222,032,969.96/x
  3. Step 3: Cross multiply
    3,971,395,024.36x = 5,952,954,383.58 × 2,222,032,969.96
  4. Step 4: Simplify right side
    3,971,395,024.36x = 13,227,660,908,982,669,312
  5. Step 5: Solve for x
    x = 13,227,660,908,982,669,312/3,971,395,024.36
  6. Step 6: Final answer
    x = 3,330,734,119.33

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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.