Home / 1,796,308,466.20-2,694,462,699.30-1,019,654,027.80

Finding the Fourth Proportional to 1,796,308,466.20, 2,694,462,699.30 and 1,019,654,027.80

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Solution

The fourth proportional to 1,796,308,466.20, 2,694,462,699.30 and 1,019,654,027.80 is: 1,529,481,041.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,308,466.20 : 2,694,462,699.30 = 1,019,654,027.80 : x
  2. Step 2: Convert to fraction form
    1,796,308,466.20/2,694,462,699.30 = 1,019,654,027.80/x
  3. Step 3: Cross multiply
    1,796,308,466.20x = 2,694,462,699.30 × 1,019,654,027.80
  4. Step 4: Simplify right side
    1,796,308,466.20x = 2,747,419,744,098,105,344
  5. Step 5: Solve for x
    x = 2,747,419,744,098,105,344/1,796,308,466.20
  6. Step 6: Final answer
    x = 1,529,481,041.70

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Why These Related Problems?

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