Home / 50,856,195.42-70,181,054.52-27,651,322.26

Finding the Fourth Proportional to 50,856,195.42, 70,181,054.52 and 27,651,322.26

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Solution

The fourth proportional to 50,856,195.42, 70,181,054.52 and 27,651,322.26 is: 38,158,555.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,856,195.42 : 70,181,054.52 = 27,651,322.26 : x
  2. Step 2: Convert to fraction form
    50,856,195.42/70,181,054.52 = 27,651,322.26/x
  3. Step 3: Cross multiply
    50,856,195.42x = 70,181,054.52 × 27,651,322.26
  4. Step 4: Simplify right side
    50,856,195.42x = 1,940,598,955,079,149.50
  5. Step 5: Solve for x
    x = 1,940,598,955,079,149.50/50,856,195.42
  6. Step 6: Final answer
    x = 38,158,555.49

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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.