Home / 2,036,049,791,936.90-3,054,388,498,512.20-694,195,683,056

Finding the Fourth Proportional to 2,036,049,791,936.90, 3,054,388,498,512.20 and 694,195,683,056

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Solution

The fourth proportional to 2,036,049,791,936.90, 3,054,388,498,512.20 and 694,195,683,056 is: 1,041,400,519,004.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,049,791,936.90 : 3,054,388,498,512.20 = 694,195,683,056 : x
  2. Step 2: Convert to fraction form
    2,036,049,791,936.90/3,054,388,498,512.20 = 694,195,683,056/x
  3. Step 3: Cross multiply
    2,036,049,791,936.90x = 3,054,388,498,512.20 × 694,195,683,056
  4. Step 4: Simplify right side
    2,036,049,791,936.90x = 2,120,343,310,043,067,040,399,360
  5. Step 5: Solve for x
    x = 2,120,343,310,043,067,040,399,360/2,036,049,791,936.90
  6. Step 6: Final answer
    x = 1,041,400,519,004.98

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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.