Home / 32,764,620.20-49,178,423.10-16,608,813.80

Finding the Fourth Proportional to 32,764,620.20, 49,178,423.10 and 16,608,813.80

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Solution

The fourth proportional to 32,764,620.20, 49,178,423.10 and 16,608,813.80 is: 24,929,184.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,764,620.20 : 49,178,423.10 = 16,608,813.80 : x
  2. Step 2: Convert to fraction form
    32,764,620.20/49,178,423.10 = 16,608,813.80/x
  3. Step 3: Cross multiply
    32,764,620.20x = 49,178,423.10 × 16,608,813.80
  4. Step 4: Simplify right side
    32,764,620.20x = 816,795,272,245,518.88
  5. Step 5: Solve for x
    x = 816,795,272,245,518.88/32,764,620.20
  6. Step 6: Final answer
    x = 24,929,184.81

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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.