Home / 25,560,320.52-35,273,211.60-15,110,103.24

Finding the Fourth Proportional to 25,560,320.52, 35,273,211.60 and 15,110,103.24

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Solution

The fourth proportional to 25,560,320.52, 35,273,211.60 and 15,110,103.24 is: 20,851,924.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,560,320.52 : 35,273,211.60 = 15,110,103.24 : x
  2. Step 2: Convert to fraction form
    25,560,320.52/35,273,211.60 = 15,110,103.24/x
  3. Step 3: Cross multiply
    25,560,320.52x = 35,273,211.60 × 15,110,103.24
  4. Step 4: Simplify right side
    25,560,320.52x = 532,981,868,882,365.62
  5. Step 5: Solve for x
    x = 532,981,868,882,365.62/25,560,320.52
  6. Step 6: Final answer
    x = 20,851,924.31

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.