Home / 2,445,861,996.88-3,665,165,022.96-1,796,455,266.64

Finding the Fourth Proportional to 2,445,861,996.88, 3,665,165,022.96 and 1,796,455,266.64

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Solution

The fourth proportional to 2,445,861,996.88, 3,665,165,022.96 and 1,796,455,266.64 is: 2,692,018,199.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,861,996.88 : 3,665,165,022.96 = 1,796,455,266.64 : x
  2. Step 2: Convert to fraction form
    2,445,861,996.88/3,665,165,022.96 = 1,796,455,266.64/x
  3. Step 3: Cross multiply
    2,445,861,996.88x = 3,665,165,022.96 × 1,796,455,266.64
  4. Step 4: Simplify right side
    2,445,861,996.88x = 6,584,305,008,601,208,832
  5. Step 5: Solve for x
    x = 6,584,305,008,601,208,832/2,445,861,996.88
  6. Step 6: Final answer
    x = 2,692,018,199.31

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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.