Home / 17,667,276.44-26,482,018.80-8,068,271

Finding the Fourth Proportional to 17,667,276.44, 26,482,018.80 and 8,068,271

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Solution

The fourth proportional to 17,667,276.44, 26,482,018.80 and 8,068,271 is: 12,093,777.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,667,276.44 : 26,482,018.80 = 8,068,271 : x
  2. Step 2: Convert to fraction form
    17,667,276.44/26,482,018.80 = 8,068,271/x
  3. Step 3: Cross multiply
    17,667,276.44x = 26,482,018.80 × 8,068,271
  4. Step 4: Simplify right side
    17,667,276.44x = 213,664,104,305,494.81
  5. Step 5: Solve for x
    x = 213,664,104,305,494.81/17,667,276.44
  6. Step 6: Final answer
    x = 12,093,777.16

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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.