Home / 50,334,004.26-75,501,093.97-15,793,056.80

Finding the Fourth Proportional to 50,334,004.26, 75,501,093.97 and 15,793,056.80

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Solution

The fourth proportional to 50,334,004.26, 75,501,093.97 and 15,793,056.80 is: 23,689,612.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,334,004.26 : 75,501,093.97 = 15,793,056.80 : x
  2. Step 2: Convert to fraction form
    50,334,004.26/75,501,093.97 = 15,793,056.80/x
  3. Step 3: Cross multiply
    50,334,004.26x = 75,501,093.97 × 15,793,056.80
  4. Step 4: Simplify right side
    50,334,004.26x = 1,192,393,065,366,860.75
  5. Step 5: Solve for x
    x = 1,192,393,065,366,860.75/50,334,004.26
  6. Step 6: Final answer
    x = 23,689,612.68

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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.