Home / 17,297,383.14-23,870,886.97-9,562,923.68

Finding the Fourth Proportional to 17,297,383.14, 23,870,886.97 and 9,562,923.68

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Solution

The fourth proportional to 17,297,383.14, 23,870,886.97 and 9,562,923.68 is: 13,197,110.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,297,383.14 : 23,870,886.97 = 9,562,923.68 : x
  2. Step 2: Convert to fraction form
    17,297,383.14/23,870,886.97 = 9,562,923.68/x
  3. Step 3: Cross multiply
    17,297,383.14x = 23,870,886.97 × 9,562,923.68
  4. Step 4: Simplify right side
    17,297,383.14x = 228,275,470,220,201.81
  5. Step 5: Solve for x
    x = 228,275,470,220,201.81/17,297,383.14
  6. Step 6: Final answer
    x = 13,197,110.13

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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.