Home / 36,530,063.84-50,392,375.83-22,586,961.98

Finding the Fourth Proportional to 36,530,063.84, 50,392,375.83 and 22,586,961.98

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Solution

The fourth proportional to 36,530,063.84, 50,392,375.83 and 22,586,961.98 is: 31,158,190.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,530,063.84 : 50,392,375.83 = 22,586,961.98 : x
  2. Step 2: Convert to fraction form
    36,530,063.84/50,392,375.83 = 22,586,961.98/x
  3. Step 3: Cross multiply
    36,530,063.84x = 50,392,375.83 × 22,586,961.98
  4. Step 4: Simplify right side
    36,530,063.84x = 1,138,210,676,702,119
  5. Step 5: Solve for x
    x = 1,138,210,676,702,119/36,530,063.84
  6. Step 6: Final answer
    x = 31,158,190.19

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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.