Home / 36,652,563.88-50,581,411.44-20,133,034.48

Finding the Fourth Proportional to 36,652,563.88, 50,581,411.44 and 20,133,034.48

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Solution

The fourth proportional to 36,652,563.88, 50,581,411.44 and 20,133,034.48 is: 27,784,067.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,652,563.88 : 50,581,411.44 = 20,133,034.48 : x
  2. Step 2: Convert to fraction form
    36,652,563.88/50,581,411.44 = 20,133,034.48/x
  3. Step 3: Cross multiply
    36,652,563.88x = 50,581,411.44 × 20,133,034.48
  4. Step 4: Simplify right side
    36,652,563.88x = 1,018,357,300,568,586.38
  5. Step 5: Solve for x
    x = 1,018,357,300,568,586.38/36,652,563.88
  6. Step 6: Final answer
    x = 27,784,067.27

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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.