Home / 15,667,524.19-23,500,170.87-4,152,735.51

Finding the Fourth Proportional to 15,667,524.19, 23,500,170.87 and 4,152,735.51

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Solution

The fourth proportional to 15,667,524.19, 23,500,170.87 and 4,152,735.51 is: 6,228,807.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,667,524.19 : 23,500,170.87 = 4,152,735.51 : x
  2. Step 2: Convert to fraction form
    15,667,524.19/23,500,170.87 = 4,152,735.51/x
  3. Step 3: Cross multiply
    15,667,524.19x = 23,500,170.87 × 4,152,735.51
  4. Step 4: Simplify right side
    15,667,524.19x = 97,589,993,959,218.20
  5. Step 5: Solve for x
    x = 97,589,993,959,218.20/15,667,524.19
  6. Step 6: Final answer
    x = 6,228,807.61

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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.