Home / 116,846,245.02-175,285,310.01-48,672,993.66

Finding the Fourth Proportional to 116,846,245.02, 175,285,310.01 and 48,672,993.66

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Solution

The fourth proportional to 116,846,245.02, 175,285,310.01 and 48,672,993.66 is: 73,016,131.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,846,245.02 : 175,285,310.01 = 48,672,993.66 : x
  2. Step 2: Convert to fraction form
    116,846,245.02/175,285,310.01 = 48,672,993.66/x
  3. Step 3: Cross multiply
    116,846,245.02x = 175,285,310.01 × 48,672,993.66
  4. Step 4: Simplify right side
    116,846,245.02x = 8,531,660,782,807,863
  5. Step 5: Solve for x
    x = 8,531,660,782,807,863/116,846,245.02
  6. Step 6: Final answer
    x = 73,016,131.42

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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.