Home / 37,683,233.20-56,532,222.60-16,117,793.20

Finding the Fourth Proportional to 37,683,233.20, 56,532,222.60 and 16,117,793.20

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Solution

The fourth proportional to 37,683,233.20, 56,532,222.60 and 16,117,793.20 is: 24,179,843.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,683,233.20 : 56,532,222.60 = 16,117,793.20 : x
  2. Step 2: Convert to fraction form
    37,683,233.20/56,532,222.60 = 16,117,793.20/x
  3. Step 3: Cross multiply
    37,683,233.20x = 56,532,222.60 × 16,117,793.20
  4. Step 4: Simplify right side
    37,683,233.20x = 911,174,673,003,166.25
  5. Step 5: Solve for x
    x = 911,174,673,003,166.25/37,683,233.20
  6. Step 6: Final answer
    x = 24,179,843.28

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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.