Home / 36,281,324.41-50,068,218.18-19,983,800.41

Finding the Fourth Proportional to 36,281,324.41, 50,068,218.18 and 19,983,800.41

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Solution

The fourth proportional to 36,281,324.41, 50,068,218.18 and 19,983,800.41 is: 27,577,639.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,281,324.41 : 50,068,218.18 = 19,983,800.41 : x
  2. Step 2: Convert to fraction form
    36,281,324.41/50,068,218.18 = 19,983,800.41/x
  3. Step 3: Cross multiply
    36,281,324.41x = 50,068,218.18 × 19,983,800.41
  4. Step 4: Simplify right side
    36,281,324.41x = 1,000,553,278,993,453.50
  5. Step 5: Solve for x
    x = 1,000,553,278,993,453.50/36,281,324.41
  6. Step 6: Final answer
    x = 27,577,639.33

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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.