Home / 17,031,310.74-23,499,700.29-9,786,567.06

Finding the Fourth Proportional to 17,031,310.74, 23,499,700.29 and 9,786,567.06

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Solution

The fourth proportional to 17,031,310.74, 23,499,700.29 and 9,786,567.06 is: 13,503,446.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,031,310.74 : 23,499,700.29 = 9,786,567.06 : x
  2. Step 2: Convert to fraction form
    17,031,310.74/23,499,700.29 = 9,786,567.06/x
  3. Step 3: Cross multiply
    17,031,310.74x = 23,499,700.29 × 9,786,567.06
  4. Step 4: Simplify right side
    17,031,310.74x = 229,981,392,777,986.44
  5. Step 5: Solve for x
    x = 229,981,392,777,986.44/17,031,310.74
  6. Step 6: Final answer
    x = 13,503,446.46

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.