Home / 50,758,391.07-76,166,382.26-27,414,845.13

Finding the Fourth Proportional to 50,758,391.07, 76,166,382.26 and 27,414,845.13

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Solution

The fourth proportional to 50,758,391.07, 76,166,382.26 and 27,414,845.13 is: 41,137,820.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,758,391.07 : 76,166,382.26 = 27,414,845.13 : x
  2. Step 2: Convert to fraction form
    50,758,391.07/76,166,382.26 = 27,414,845.13/x
  3. Step 3: Cross multiply
    50,758,391.07x = 76,166,382.26 × 27,414,845.13
  4. Step 4: Simplify right side
    50,758,391.07x = 2,088,089,573,633,205
  5. Step 5: Solve for x
    x = 2,088,089,573,633,205/50,758,391.07
  6. Step 6: Final answer
    x = 41,137,820.36

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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.