Home / 17,826,924.96-26,750,322.90-9,629,402.04

Finding the Fourth Proportional to 17,826,924.96, 26,750,322.90 and 9,629,402.04

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Solution

The fourth proportional to 17,826,924.96, 26,750,322.90 and 9,629,402.04 is: 14,449,469.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,826,924.96 : 26,750,322.90 = 9,629,402.04 : x
  2. Step 2: Convert to fraction form
    17,826,924.96/26,750,322.90 = 9,629,402.04/x
  3. Step 3: Cross multiply
    17,826,924.96x = 26,750,322.90 × 9,629,402.04
  4. Step 4: Simplify right side
    17,826,924.96x = 257,589,613,903,918.69
  5. Step 5: Solve for x
    x = 257,589,613,903,918.69/17,826,924.96
  6. Step 6: Final answer
    x = 14,449,469.80

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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.