Home / 17,366,336.28-23,967,015.93-9,633,869.73

Finding the Fourth Proportional to 17,366,336.28, 23,967,015.93 and 9,633,869.73

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Solution

The fourth proportional to 17,366,336.28, 23,967,015.93 and 9,633,869.73 is: 13,295,556.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,366,336.28 : 23,967,015.93 = 9,633,869.73 : x
  2. Step 2: Convert to fraction form
    17,366,336.28/23,967,015.93 = 9,633,869.73/x
  3. Step 3: Cross multiply
    17,366,336.28x = 23,967,015.93 × 9,633,869.73
  4. Step 4: Simplify right side
    17,366,336.28x = 230,895,109,286,454.81
  5. Step 5: Solve for x
    x = 230,895,109,286,454.81/17,366,336.28
  6. Step 6: Final answer
    x = 13,295,556.73

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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.