Home / 49,022,446.80-73,544,167.80-14,947,237.20

Finding the Fourth Proportional to 49,022,446.80, 73,544,167.80 and 14,947,237.20

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Solution

The fourth proportional to 49,022,446.80, 73,544,167.80 and 14,947,237.20 is: 22,424,056.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,022,446.80 : 73,544,167.80 = 14,947,237.20 : x
  2. Step 2: Convert to fraction form
    49,022,446.80/73,544,167.80 = 14,947,237.20/x
  3. Step 3: Cross multiply
    49,022,446.80x = 73,544,167.80 × 14,947,237.20
  4. Step 4: Simplify right side
    49,022,446.80x = 1,099,282,120,783,202
  5. Step 5: Solve for x
    x = 1,099,282,120,783,202/49,022,446.80
  6. Step 6: Final answer
    x = 22,424,056.58

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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.