Home / 8,161,795,280,596-12,242,738,684,938-2,722,407,201,067

Finding the Fourth Proportional to 8,161,795,280,596, 12,242,738,684,938 and 2,722,407,201,067

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Solution

The fourth proportional to 8,161,795,280,596, 12,242,738,684,938 and 2,722,407,201,067 is: 4,083,626,066,423.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,161,795,280,596 : 12,242,738,684,938 = 2,722,407,201,067 : x
  2. Step 2: Convert to fraction form
    8,161,795,280,596/12,242,738,684,938 = 2,722,407,201,067/x
  3. Step 3: Cross multiply
    8,161,795,280,596x = 12,242,738,684,938 × 2,722,407,201,067
  4. Step 4: Simplify right side
    8,161,795,280,596x = 33,329,719,956,656,746,338,975,744
  5. Step 5: Solve for x
    x = 33,329,719,956,656,746,338,975,744/8,161,795,280,596
  6. Step 6: Final answer
    x = 4,083,626,066,423.82

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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.