Home / 17,706,925.94-26,568,114.48-6,200,651.61

Finding the Fourth Proportional to 17,706,925.94, 26,568,114.48 and 6,200,651.61

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Solution

The fourth proportional to 17,706,925.94, 26,568,114.48 and 6,200,651.61 is: 9,303,682.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,706,925.94 : 26,568,114.48 = 6,200,651.61 : x
  2. Step 2: Convert to fraction form
    17,706,925.94/26,568,114.48 = 6,200,651.61/x
  3. Step 3: Cross multiply
    17,706,925.94x = 26,568,114.48 × 6,200,651.61
  4. Step 4: Simplify right side
    17,706,925.94x = 164,739,621,825,076.31
  5. Step 5: Solve for x
    x = 164,739,621,825,076.31/17,706,925.94
  6. Step 6: Final answer
    x = 9,303,682.78

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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.