Home / 17,982,815.33-24,818,558.04-11,793,069.52

Finding the Fourth Proportional to 17,982,815.33, 24,818,558.04 and 11,793,069.52

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Solution

The fourth proportional to 17,982,815.33, 24,818,558.04 and 11,793,069.52 is: 16,275,926.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,982,815.33 : 24,818,558.04 = 11,793,069.52 : x
  2. Step 2: Convert to fraction form
    17,982,815.33/24,818,558.04 = 11,793,069.52/x
  3. Step 3: Cross multiply
    17,982,815.33x = 24,818,558.04 × 11,793,069.52
  4. Step 4: Simplify right side
    17,982,815.33x = 292,686,980,289,828.56
  5. Step 5: Solve for x
    x = 292,686,980,289,828.56/17,982,815.33
  6. Step 6: Final answer
    x = 16,275,926.48

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Why These Related Problems?

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