Home / 10,096,687.23-13,933,373.27-5,512,975.80

Finding the Fourth Proportional to 10,096,687.23, 13,933,373.27 and 5,512,975.80

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Solution

The fourth proportional to 10,096,687.23, 13,933,373.27 and 5,512,975.80 is: 7,607,876.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,096,687.23 : 13,933,373.27 = 5,512,975.80 : x
  2. Step 2: Convert to fraction form
    10,096,687.23/13,933,373.27 = 5,512,975.80/x
  3. Step 3: Cross multiply
    10,096,687.23x = 13,933,373.27 × 5,512,975.80
  4. Step 4: Simplify right side
    10,096,687.23x = 76,814,349,622,311.98
  5. Step 5: Solve for x
    x = 76,814,349,622,311.98/10,096,687.23
  6. Step 6: Final answer
    x = 7,607,876.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.