Home / 16,016,611-24,033,662.63-6,793,148.80

Finding the Fourth Proportional to 16,016,611, 24,033,662.63 and 6,793,148.80

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Solution

The fourth proportional to 16,016,611, 24,033,662.63 and 6,793,148.80 is: 10,193,432.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,016,611 : 24,033,662.63 = 6,793,148.80 : x
  2. Step 2: Convert to fraction form
    16,016,611/24,033,662.63 = 6,793,148.80/x
  3. Step 3: Cross multiply
    16,016,611x = 24,033,662.63 × 6,793,148.80
  4. Step 4: Simplify right side
    16,016,611x = 163,264,246,454,589.34
  5. Step 5: Solve for x
    x = 163,264,246,454,589.34/16,016,611
  6. Step 6: Final answer
    x = 10,193,432.71

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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.