Home / 3,821,794,456,053.60-5,274,076,147,651.40-2,063,943,823,798

Finding the Fourth Proportional to 3,821,794,456,053.60, 5,274,076,147,651.40 and 2,063,943,823,798

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Solution

The fourth proportional to 3,821,794,456,053.60, 5,274,076,147,651.40 and 2,063,943,823,798 is: 2,848,242,367,912.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,821,794,456,053.60 : 5,274,076,147,651.40 = 2,063,943,823,798 : x
  2. Step 2: Convert to fraction form
    3,821,794,456,053.60/5,274,076,147,651.40 = 2,063,943,823,798/x
  3. Step 3: Cross multiply
    3,821,794,456,053.60x = 5,274,076,147,651.40 × 2,063,943,823,798
  4. Step 4: Simplify right side
    3,821,794,456,053.60x = 10,885,396,891,185,457,380,982,784
  5. Step 5: Solve for x
    x = 10,885,396,891,185,457,380,982,784/3,821,794,456,053.60
  6. Step 6: Final answer
    x = 2,848,242,367,912.63

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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.