Home / 34,039,926.26-50,794,393.45-30,371,441.53

Finding the Fourth Proportional to 34,039,926.26, 50,794,393.45 and 30,371,441.53

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Solution

The fourth proportional to 34,039,926.26, 50,794,393.45 and 30,371,441.53 is: 45,320,278.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,039,926.26 : 50,794,393.45 = 30,371,441.53 : x
  2. Step 2: Convert to fraction form
    34,039,926.26/50,794,393.45 = 30,371,441.53/x
  3. Step 3: Cross multiply
    34,039,926.26x = 50,794,393.45 × 30,371,441.53
  4. Step 4: Simplify right side
    34,039,926.26x = 1,542,698,950,629,468.25
  5. Step 5: Solve for x
    x = 1,542,698,950,629,468.25/34,039,926.26
  6. Step 6: Final answer
    x = 45,320,278.86

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.