Home / 16,031,879.40-24,047,611.32-3,901,350.39

Finding the Fourth Proportional to 16,031,879.40, 24,047,611.32 and 3,901,350.39

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Solution

The fourth proportional to 16,031,879.40, 24,047,611.32 and 3,901,350.39 is: 5,851,975.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,031,879.40 : 24,047,611.32 = 3,901,350.39 : x
  2. Step 2: Convert to fraction form
    16,031,879.40/24,047,611.32 = 3,901,350.39/x
  3. Step 3: Cross multiply
    16,031,879.40x = 24,047,611.32 × 3,901,350.39
  4. Step 4: Simplify right side
    16,031,879.40x = 93,818,157,801,850.42
  5. Step 5: Solve for x
    x = 93,818,157,801,850.42/16,031,879.40
  6. Step 6: Final answer
    x = 5,851,975.02

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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.