Home / 32,614,072.20-48,927,013.20-16,399,216.80

Finding the Fourth Proportional to 32,614,072.20, 48,927,013.20 and 16,399,216.80

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Solution

The fourth proportional to 32,614,072.20, 48,927,013.20 and 16,399,216.80 is: 24,601,794.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,614,072.20 : 48,927,013.20 = 16,399,216.80 : x
  2. Step 2: Convert to fraction form
    32,614,072.20/48,927,013.20 = 16,399,216.80/x
  3. Step 3: Cross multiply
    32,614,072.20x = 48,927,013.20 × 16,399,216.80
  4. Step 4: Simplify right side
    32,614,072.20x = 802,364,696,843,261.88
  5. Step 5: Solve for x
    x = 802,364,696,843,261.88/32,614,072.20
  6. Step 6: Final answer
    x = 24,601,794.34

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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.