Home / 32,766,970.20-49,181,948.10-16,611,163.80

Finding the Fourth Proportional to 32,766,970.20, 49,181,948.10 and 16,611,163.80

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Solution

The fourth proportional to 32,766,970.20, 49,181,948.10 and 16,611,163.80 is: 24,932,710.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,766,970.20 : 49,181,948.10 = 16,611,163.80 : x
  2. Step 2: Convert to fraction form
    32,766,970.20/49,181,948.10 = 16,611,163.80/x
  3. Step 3: Cross multiply
    32,766,970.20x = 49,181,948.10 × 16,611,163.80
  4. Step 4: Simplify right side
    32,766,970.20x = 816,969,395,892,198.88
  5. Step 5: Solve for x
    x = 816,969,395,892,198.88/32,766,970.20
  6. Step 6: Final answer
    x = 24,932,710.93

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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.