Home / 116,846,184.56-175,285,219.20-48,672,933.04

Finding the Fourth Proportional to 116,846,184.56, 175,285,219.20 and 48,672,933.04

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Solution

The fourth proportional to 116,846,184.56, 175,285,219.20 and 48,672,933.04 is: 73,016,040.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,846,184.56 : 175,285,219.20 = 48,672,933.04 : x
  2. Step 2: Convert to fraction form
    116,846,184.56/175,285,219.20 = 48,672,933.04/x
  3. Step 3: Cross multiply
    116,846,184.56x = 175,285,219.20 × 48,672,933.04
  4. Step 4: Simplify right side
    116,846,184.56x = 8,531,645,737,023,322
  5. Step 5: Solve for x
    x = 8,531,645,737,023,322/116,846,184.56
  6. Step 6: Final answer
    x = 73,016,040.44

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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.