Home / 36,529,224.24-54,801,689.04-10,621,975.76

Finding the Fourth Proportional to 36,529,224.24, 54,801,689.04 and 10,621,975.76

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Solution

The fourth proportional to 36,529,224.24, 54,801,689.04 and 10,621,975.76 is: 15,935,247.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,529,224.24 : 54,801,689.04 = 10,621,975.76 : x
  2. Step 2: Convert to fraction form
    36,529,224.24/54,801,689.04 = 10,621,975.76/x
  3. Step 3: Cross multiply
    36,529,224.24x = 54,801,689.04 × 10,621,975.76
  4. Step 4: Simplify right side
    36,529,224.24x = 582,102,212,589,937.62
  5. Step 5: Solve for x
    x = 582,102,212,589,937.62/36,529,224.24
  6. Step 6: Final answer
    x = 15,935,247.04

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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.