Home / 5,171,566,414,815-7,757,357,088,198-2,111,919,017,325.80

Finding the Fourth Proportional to 5,171,566,414,815, 7,757,357,088,198 and 2,111,919,017,325.80

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Solution

The fourth proportional to 5,171,566,414,815, 7,757,357,088,198 and 2,111,919,017,325.80 is: 3,167,881,574,878.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,171,566,414,815 : 7,757,357,088,198 = 2,111,919,017,325.80 : x
  2. Step 2: Convert to fraction form
    5,171,566,414,815/7,757,357,088,198 = 2,111,919,017,325.80/x
  3. Step 3: Cross multiply
    5,171,566,414,815x = 7,757,357,088,198 × 2,111,919,017,325.80
  4. Step 4: Simplify right side
    5,171,566,414,815x = 16,382,909,958,752,449,285,062,656
  5. Step 5: Solve for x
    x = 16,382,909,958,752,449,285,062,656/5,171,566,414,815
  6. Step 6: Final answer
    x = 3,167,881,574,878.41

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.