Home / 22,573,454.28-33,851,875.77-7,797,789.24

Finding the Fourth Proportional to 22,573,454.28, 33,851,875.77 and 7,797,789.24

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Solution

The fourth proportional to 22,573,454.28, 33,851,875.77 and 7,797,789.24 is: 11,693,814.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,573,454.28 : 33,851,875.77 = 7,797,789.24 : x
  2. Step 2: Convert to fraction form
    22,573,454.28/33,851,875.77 = 7,797,789.24/x
  3. Step 3: Cross multiply
    22,573,454.28x = 33,851,875.77 × 7,797,789.24
  4. Step 4: Simplify right side
    22,573,454.28x = 263,969,792,633,122.75
  5. Step 5: Solve for x
    x = 263,969,792,633,122.75/22,573,454.28
  6. Step 6: Final answer
    x = 11,693,814.75

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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.