Home / 37,422,506.80-56,133,760.20-32,794,231.60

Finding the Fourth Proportional to 37,422,506.80, 56,133,760.20 and 32,794,231.60

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Solution

The fourth proportional to 37,422,506.80, 56,133,760.20 and 32,794,231.60 is: 49,191,347.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,422,506.80 : 56,133,760.20 = 32,794,231.60 : x
  2. Step 2: Convert to fraction form
    37,422,506.80/56,133,760.20 = 32,794,231.60/x
  3. Step 3: Cross multiply
    37,422,506.80x = 56,133,760.20 × 32,794,231.60
  4. Step 4: Simplify right side
    37,422,506.80x = 1,840,863,532,577,662.50
  5. Step 5: Solve for x
    x = 1,840,863,532,577,662.50/37,422,506.80
  6. Step 6: Final answer
    x = 49,191,347.40

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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.