Home / 40,310,530.20-60,469,481.70-16,371,048.60

Finding the Fourth Proportional to 40,310,530.20, 60,469,481.70 and 16,371,048.60

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Solution

The fourth proportional to 40,310,530.20, 60,469,481.70 and 16,371,048.60 is: 24,558,070.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,310,530.20 : 60,469,481.70 = 16,371,048.60 : x
  2. Step 2: Convert to fraction form
    40,310,530.20/60,469,481.70 = 16,371,048.60/x
  3. Step 3: Cross multiply
    40,310,530.20x = 60,469,481.70 × 16,371,048.60
  4. Step 4: Simplify right side
    40,310,530.20x = 989,948,823,727,510.62
  5. Step 5: Solve for x
    x = 989,948,823,727,510.62/40,310,530.20
  6. Step 6: Final answer
    x = 24,558,070.03

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.