Home / 50,856,170.24-70,181,020.05-27,651,297.14

Finding the Fourth Proportional to 50,856,170.24, 70,181,020.05 and 27,651,297.14

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Solution

The fourth proportional to 50,856,170.24, 70,181,020.05 and 27,651,297.14 is: 38,158,520.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,856,170.24 : 70,181,020.05 = 27,651,297.14 : x
  2. Step 2: Convert to fraction form
    50,856,170.24/70,181,020.05 = 27,651,297.14/x
  3. Step 3: Cross multiply
    50,856,170.24x = 70,181,020.05 × 27,651,297.14
  4. Step 4: Simplify right side
    50,856,170.24x = 1,940,596,238,990,847.50
  5. Step 5: Solve for x
    x = 1,940,596,238,990,847.50/50,856,170.24
  6. Step 6: Final answer
    x = 38,158,520.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.