Home / 3,621,062,169,185.20-5,431,592,954,222.50-1,004,263,498,407.30

Finding the Fourth Proportional to 3,621,062,169,185.20, 5,431,592,954,222.50 and 1,004,263,498,407.30

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Solution

The fourth proportional to 3,621,062,169,185.20, 5,431,592,954,222.50 and 1,004,263,498,407.30 is: 1,506,395,164,532.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,621,062,169,185.20 : 5,431,592,954,222.50 = 1,004,263,498,407.30 : x
  2. Step 2: Convert to fraction form
    3,621,062,169,185.20/5,431,592,954,222.50 = 1,004,263,498,407.30/x
  3. Step 3: Cross multiply
    3,621,062,169,185.20x = 5,431,592,954,222.50 × 1,004,263,498,407.30
  4. Step 4: Simplify right side
    3,621,062,169,185.20x = 5,454,750,542,131,929,718,718,464
  5. Step 5: Solve for x
    x = 5,454,750,542,131,929,718,718,464/3,621,062,169,185.20
  6. Step 6: Final answer
    x = 1,506,395,164,532.44

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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.