Home / 32,336,660.60-48,504,990.90-22,132,993.40

Finding the Fourth Proportional to 32,336,660.60, 48,504,990.90 and 22,132,993.40

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Solution

The fourth proportional to 32,336,660.60, 48,504,990.90 and 22,132,993.40 is: 33,199,490.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,336,660.60 : 48,504,990.90 = 22,132,993.40 : x
  2. Step 2: Convert to fraction form
    32,336,660.60/48,504,990.90 = 22,132,993.40/x
  3. Step 3: Cross multiply
    32,336,660.60x = 48,504,990.90 × 22,132,993.40
  4. Step 4: Simplify right side
    32,336,660.60x = 1,073,560,643,456,760
  5. Step 5: Solve for x
    x = 1,073,560,643,456,760/32,336,660.60
  6. Step 6: Final answer
    x = 33,199,490.10

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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.