Home / 49,007,904.30-73,511,856.45-32,568,662.70

Finding the Fourth Proportional to 49,007,904.30, 73,511,856.45 and 32,568,662.70

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Solution

The fourth proportional to 49,007,904.30, 73,511,856.45 and 32,568,662.70 is: 48,852,994.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,007,904.30 : 73,511,856.45 = 32,568,662.70 : x
  2. Step 2: Convert to fraction form
    49,007,904.30/73,511,856.45 = 32,568,662.70/x
  3. Step 3: Cross multiply
    49,007,904.30x = 73,511,856.45 × 32,568,662.70
  4. Step 4: Simplify right side
    49,007,904.30x = 2,394,182,857,170,869.50
  5. Step 5: Solve for x
    x = 2,394,182,857,170,869.50/49,007,904.30
  6. Step 6: Final answer
    x = 48,852,994.05

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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.