Home / 17,471,221.16-24,110,308.33-9,736,093.76

Finding the Fourth Proportional to 17,471,221.16, 24,110,308.33 and 9,736,093.76

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Solution

The fourth proportional to 17,471,221.16, 24,110,308.33 and 9,736,093.76 is: 13,435,822.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,471,221.16 : 24,110,308.33 = 9,736,093.76 : x
  2. Step 2: Convert to fraction form
    17,471,221.16/24,110,308.33 = 9,736,093.76/x
  3. Step 3: Cross multiply
    17,471,221.16x = 24,110,308.33 × 9,736,093.76
  4. Step 4: Simplify right side
    17,471,221.16x = 234,740,222,338,497.28
  5. Step 5: Solve for x
    x = 234,740,222,338,497.28/17,471,221.16
  6. Step 6: Final answer
    x = 13,435,822.27

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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.