Home / 17,253,965.64-23,810,308.38-9,519,070.44

Finding the Fourth Proportional to 17,253,965.64, 23,810,308.38 and 9,519,070.44

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Solution

The fourth proportional to 17,253,965.64, 23,810,308.38 and 9,519,070.44 is: 13,136,226.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,253,965.64 : 23,810,308.38 = 9,519,070.44 : x
  2. Step 2: Convert to fraction form
    17,253,965.64/23,810,308.38 = 9,519,070.44/x
  3. Step 3: Cross multiply
    17,253,965.64x = 23,810,308.38 × 9,519,070.44
  4. Step 4: Simplify right side
    17,253,965.64x = 226,652,002,667,342.25
  5. Step 5: Solve for x
    x = 226,652,002,667,342.25/17,253,965.64
  6. Step 6: Final answer
    x = 13,136,226.62

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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.