Home / 37,279,999.04-55,894,000.84-16,519,145.64

Finding the Fourth Proportional to 37,279,999.04, 55,894,000.84 and 16,519,145.64

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Solution

The fourth proportional to 37,279,999.04, 55,894,000.84 and 16,519,145.64 is: 24,767,198.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,279,999.04 : 55,894,000.84 = 16,519,145.64 : x
  2. Step 2: Convert to fraction form
    37,279,999.04/55,894,000.84 = 16,519,145.64/x
  3. Step 3: Cross multiply
    37,279,999.04x = 55,894,000.84 × 16,519,145.64
  4. Step 4: Simplify right side
    37,279,999.04x = 923,321,140,278,242.38
  5. Step 5: Solve for x
    x = 923,321,140,278,242.38/37,279,999.04
  6. Step 6: Final answer
    x = 24,767,198.61

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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.