Home / 37,443,730.80-56,165,596.20-32,815,455.60

Finding the Fourth Proportional to 37,443,730.80, 56,165,596.20 and 32,815,455.60

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Solution

The fourth proportional to 37,443,730.80, 56,165,596.20 and 32,815,455.60 is: 49,223,183.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,443,730.80 : 56,165,596.20 = 32,815,455.60 : x
  2. Step 2: Convert to fraction form
    37,443,730.80/56,165,596.20 = 32,815,455.60/x
  3. Step 3: Cross multiply
    37,443,730.80x = 56,165,596.20 × 32,815,455.60
  4. Step 4: Simplify right side
    37,443,730.80x = 1,843,099,628,348,629
  5. Step 5: Solve for x
    x = 1,843,099,628,348,629/37,443,730.80
  6. Step 6: Final answer
    x = 49,223,183.40

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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.