Home / 15,557,825.28-23,336,550.24-4,042,273.44

Finding the Fourth Proportional to 15,557,825.28, 23,336,550.24 and 4,042,273.44

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Solution

The fourth proportional to 15,557,825.28, 23,336,550.24 and 4,042,273.44 is: 6,063,361.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,557,825.28 : 23,336,550.24 = 4,042,273.44 : x
  2. Step 2: Convert to fraction form
    15,557,825.28/23,336,550.24 = 4,042,273.44/x
  3. Step 3: Cross multiply
    15,557,825.28x = 23,336,550.24 × 4,042,273.44
  4. Step 4: Simplify right side
    15,557,825.28x = 94,332,717,216,377.62
  5. Step 5: Solve for x
    x = 94,332,717,216,377.62/15,557,825.28
  6. Step 6: Final answer
    x = 6,063,361.40

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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.