Home / 17,099,214.44-23,596,991.35-9,364,310.60

Finding the Fourth Proportional to 17,099,214.44, 23,596,991.35 and 9,364,310.60

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Solution

The fourth proportional to 17,099,214.44, 23,596,991.35 and 9,364,310.60 is: 12,922,789.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,099,214.44 : 23,596,991.35 = 9,364,310.60 : x
  2. Step 2: Convert to fraction form
    17,099,214.44/23,596,991.35 = 9,364,310.60/x
  3. Step 3: Cross multiply
    17,099,214.44x = 23,596,991.35 × 9,364,310.60
  4. Step 4: Simplify right side
    17,099,214.44x = 220,969,556,085,517.59
  5. Step 5: Solve for x
    x = 220,969,556,085,517.59/17,099,214.44
  6. Step 6: Final answer
    x = 12,922,789.93

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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.