Home / 36,252,335.50-50,029,286.21-19,733,537.52

Finding the Fourth Proportional to 36,252,335.50, 50,029,286.21 and 19,733,537.52

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Solution

The fourth proportional to 36,252,335.50, 50,029,286.21 and 19,733,537.52 is: 27,232,860.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,252,335.50 : 50,029,286.21 = 19,733,537.52 : x
  2. Step 2: Convert to fraction form
    36,252,335.50/50,029,286.21 = 19,733,537.52/x
  3. Step 3: Cross multiply
    36,252,335.50x = 50,029,286.21 × 19,733,537.52
  4. Step 4: Simplify right side
    36,252,335.50x = 987,254,796,499,186.75
  5. Step 5: Solve for x
    x = 987,254,796,499,186.75/36,252,335.50
  6. Step 6: Final answer
    x = 27,232,860.53

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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.