Home / 49,019,814.80-73,529,722.20-32,580,573.20

Finding the Fourth Proportional to 49,019,814.80, 73,529,722.20 and 32,580,573.20

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Solution

The fourth proportional to 49,019,814.80, 73,529,722.20 and 32,580,573.20 is: 48,870,859.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,019,814.80 : 73,529,722.20 = 32,580,573.20 : x
  2. Step 2: Convert to fraction form
    49,019,814.80/73,529,722.20 = 32,580,573.20/x
  3. Step 3: Cross multiply
    49,019,814.80x = 73,529,722.20 × 32,580,573.20
  4. Step 4: Simplify right side
    49,019,814.80x = 2,395,640,496,512,765
  5. Step 5: Solve for x
    x = 2,395,640,496,512,765/49,019,814.80
  6. Step 6: Final answer
    x = 48,870,859.80

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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.