Home / 17,706,918.83-26,568,103.83-6,200,644.51

Finding the Fourth Proportional to 17,706,918.83, 26,568,103.83 and 6,200,644.51

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Solution

The fourth proportional to 17,706,918.83, 26,568,103.83 and 6,200,644.51 is: 9,303,672.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,706,918.83 : 26,568,103.83 = 6,200,644.51 : x
  2. Step 2: Convert to fraction form
    17,706,918.83/26,568,103.83 = 6,200,644.51/x
  3. Step 3: Cross multiply
    17,706,918.83x = 26,568,103.83 × 6,200,644.51
  4. Step 4: Simplify right side
    17,706,918.83x = 164,739,367,123,596.25
  5. Step 5: Solve for x
    x = 164,739,367,123,596.25/17,706,918.83
  6. Step 6: Final answer
    x = 9,303,672.12

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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.