Home / 36,119,958.80-54,268,411.80-27,162,006.80

Finding the Fourth Proportional to 36,119,958.80, 54,268,411.80 and 27,162,006.80

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Solution

The fourth proportional to 36,119,958.80, 54,268,411.80 and 27,162,006.80 is: 40,809,541.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,119,958.80 : 54,268,411.80 = 27,162,006.80 : x
  2. Step 2: Convert to fraction form
    36,119,958.80/54,268,411.80 = 27,162,006.80/x
  3. Step 3: Cross multiply
    36,119,958.80x = 54,268,411.80 × 27,162,006.80
  4. Step 4: Simplify right side
    36,119,958.80x = 1,474,038,970,336,800.25
  5. Step 5: Solve for x
    x = 1,474,038,970,336,800.25/36,119,958.80
  6. Step 6: Final answer
    x = 40,809,541.85

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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.