Home / 3,821,794,456,093.20-5,274,076,147,705.60-2,063,943,823,837.40

Finding the Fourth Proportional to 3,821,794,456,093.20, 5,274,076,147,705.60 and 2,063,943,823,837.40

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Solution

The fourth proportional to 3,821,794,456,093.20, 5,274,076,147,705.60 and 2,063,943,823,837.40 is: 2,848,242,367,966.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,821,794,456,093.20 : 5,274,076,147,705.60 = 2,063,943,823,837.40 : x
  2. Step 2: Convert to fraction form
    3,821,794,456,093.20/5,274,076,147,705.60 = 2,063,943,823,837.40/x
  3. Step 3: Cross multiply
    3,821,794,456,093.20x = 5,274,076,147,705.60 × 2,063,943,823,837.40
  4. Step 4: Simplify right side
    3,821,794,456,093.20x = 10,885,396,891,505,118,911,922,176
  5. Step 5: Solve for x
    x = 10,885,396,891,505,118,911,922,176/3,821,794,456,093.20
  6. Step 6: Final answer
    x = 2,848,242,367,966.76

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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.