Home / 3,647,996,051,452.30-5,034,379,694,943.90-2,001,928,872,710.60

Finding the Fourth Proportional to 3,647,996,051,452.30, 5,034,379,694,943.90 and 2,001,928,872,710.60

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Solution

The fourth proportional to 3,647,996,051,452.30, 5,034,379,694,943.90 and 2,001,928,872,710.60 is: 2,762,741,495,699.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,647,996,051,452.30 : 5,034,379,694,943.90 = 2,001,928,872,710.60 : x
  2. Step 2: Convert to fraction form
    3,647,996,051,452.30/5,034,379,694,943.90 = 2,001,928,872,710.60/x
  3. Step 3: Cross multiply
    3,647,996,051,452.30x = 5,034,379,694,943.90 × 2,001,928,872,710.60
  4. Step 4: Simplify right side
    3,647,996,051,452.30x = 10,078,470,067,496,177,970,970,624
  5. Step 5: Solve for x
    x = 10,078,470,067,496,177,970,970,624/3,647,996,051,452.30
  6. Step 6: Final answer
    x = 2,762,741,495,699.77

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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.