Home / 17,707,500.08-26,568,969.32-6,201,221.51

Finding the Fourth Proportional to 17,707,500.08, 26,568,969.32 and 6,201,221.51

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Solution

The fourth proportional to 17,707,500.08, 26,568,969.32 and 6,201,221.51 is: 9,304,535.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,707,500.08 : 26,568,969.32 = 6,201,221.51 : x
  2. Step 2: Convert to fraction form
    17,707,500.08/26,568,969.32 = 6,201,221.51/x
  3. Step 3: Cross multiply
    17,707,500.08x = 26,568,969.32 × 6,201,221.51
  4. Step 4: Simplify right side
    17,707,500.08x = 164,760,063,881,863.12
  5. Step 5: Solve for x
    x = 164,760,063,881,863.12/17,707,500.08
  6. Step 6: Final answer
    x = 9,304,535.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.