Home / 17,501,119.80-26,251,679.70-11,336,404.20

Finding the Fourth Proportional to 17,501,119.80, 26,251,679.70 and 11,336,404.20

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Solution

The fourth proportional to 17,501,119.80, 26,251,679.70 and 11,336,404.20 is: 17,004,606.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,501,119.80 : 26,251,679.70 = 11,336,404.20 : x
  2. Step 2: Convert to fraction form
    17,501,119.80/26,251,679.70 = 11,336,404.20/x
  3. Step 3: Cross multiply
    17,501,119.80x = 26,251,679.70 × 11,336,404.20
  4. Step 4: Simplify right side
    17,501,119.80x = 297,599,652,008,134.69
  5. Step 5: Solve for x
    x = 297,599,652,008,134.69/17,501,119.80
  6. Step 6: Final answer
    x = 17,004,606.30

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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.