Home / 36,793,141.80-55,147,861.98-22,384,448.04

Finding the Fourth Proportional to 36,793,141.80, 55,147,861.98 and 22,384,448.04

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Solution

The fourth proportional to 36,793,141.80, 55,147,861.98 and 22,384,448.04 is: 33,551,210.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,793,141.80 : 55,147,861.98 = 22,384,448.04 : x
  2. Step 2: Convert to fraction form
    36,793,141.80/55,147,861.98 = 22,384,448.04/x
  3. Step 3: Cross multiply
    36,793,141.80x = 55,147,861.98 × 22,384,448.04
  4. Step 4: Simplify right side
    36,793,141.80x = 1,234,454,451,008,401.50
  5. Step 5: Solve for x
    x = 1,234,454,451,008,401.50/36,793,141.80
  6. Step 6: Final answer
    x = 33,551,210.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.