Home / 5,987,913,227.36-8,265,864,601.94-3,730,967,845.32

Finding the Fourth Proportional to 5,987,913,227.36, 8,265,864,601.94 and 3,730,967,845.32

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Solution

The fourth proportional to 5,987,913,227.36, 8,265,864,601.94 and 3,730,967,845.32 is: 5,150,320,967.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,987,913,227.36 : 8,265,864,601.94 = 3,730,967,845.32 : x
  2. Step 2: Convert to fraction form
    5,987,913,227.36/8,265,864,601.94 = 3,730,967,845.32/x
  3. Step 3: Cross multiply
    5,987,913,227.36x = 8,265,864,601.94 × 3,730,967,845.32
  4. Step 4: Simplify right side
    5,987,913,227.36x = 30,839,675,043,619,700,736
  5. Step 5: Solve for x
    x = 30,839,675,043,619,700,736/5,987,913,227.36
  6. Step 6: Final answer
    x = 5,150,320,967.03

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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.