Home / 3,821,794,397,442.20-5,274,076,066,742-2,063,943,765,202

Finding the Fourth Proportional to 3,821,794,397,442.20, 5,274,076,066,742 and 2,063,943,765,202

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Solution

The fourth proportional to 3,821,794,397,442.20, 5,274,076,066,742 and 2,063,943,765,202 is: 2,848,242,287,036.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,821,794,397,442.20 : 5,274,076,066,742 = 2,063,943,765,202 : x
  2. Step 2: Convert to fraction form
    3,821,794,397,442.20/5,274,076,066,742 = 2,063,943,765,202/x
  3. Step 3: Cross multiply
    3,821,794,397,442.20x = 5,274,076,066,742 × 2,063,943,765,202
  4. Step 4: Simplify right side
    3,821,794,397,442.20x = 10,885,396,415,153,238,165,159,936
  5. Step 5: Solve for x
    x = 10,885,396,415,153,238,165,159,936/3,821,794,397,442.20
  6. Step 6: Final answer
    x = 2,848,242,287,036.29

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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.