Home / 50,736,529.64-76,133,584.19-27,392,961.65

Finding the Fourth Proportional to 50,736,529.64, 76,133,584.19 and 27,392,961.65

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Solution

The fourth proportional to 50,736,529.64, 76,133,584.19 and 27,392,961.65 is: 41,104,986.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,736,529.64 : 76,133,584.19 = 27,392,961.65 : x
  2. Step 2: Convert to fraction form
    50,736,529.64/76,133,584.19 = 27,392,961.65/x
  3. Step 3: Cross multiply
    50,736,529.64x = 76,133,584.19 × 27,392,961.65
  4. Step 4: Simplify right side
    50,736,529.64x = 2,085,524,352,343,921.50
  5. Step 5: Solve for x
    x = 2,085,524,352,343,921.50/50,736,529.64
  6. Step 6: Final answer
    x = 41,104,986.24

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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.