Home / 36,955,624.41-50,999,092.29-20,436,860.52

Finding the Fourth Proportional to 36,955,624.41, 50,999,092.29 and 20,436,860.52

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Solution

The fourth proportional to 36,955,624.41, 50,999,092.29 and 20,436,860.52 is: 28,203,050.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,955,624.41 : 50,999,092.29 = 20,436,860.52 : x
  2. Step 2: Convert to fraction form
    36,955,624.41/50,999,092.29 = 20,436,860.52/x
  3. Step 3: Cross multiply
    36,955,624.41x = 50,999,092.29 × 20,436,860.52
  4. Step 4: Simplify right side
    36,955,624.41x = 1,042,261,335,777,337.38
  5. Step 5: Solve for x
    x = 1,042,261,335,777,337.38/36,955,624.41
  6. Step 6: Final answer
    x = 28,203,050.35

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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.