Home / 133,824,532.10-200,702,747.34-41,691,096.98

Finding the Fourth Proportional to 133,824,532.10, 200,702,747.34 and 41,691,096.98

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Solution

The fourth proportional to 133,824,532.10, 200,702,747.34 and 41,691,096.98 is: 62,526,037.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,824,532.10 : 200,702,747.34 = 41,691,096.98 : x
  2. Step 2: Convert to fraction form
    133,824,532.10/200,702,747.34 = 41,691,096.98/x
  3. Step 3: Cross multiply
    133,824,532.10x = 200,702,747.34 × 41,691,096.98
  4. Step 4: Simplify right side
    133,824,532.10x = 8,367,517,703,504,377
  5. Step 5: Solve for x
    x = 8,367,517,703,504,377/133,824,532.10
  6. Step 6: Final answer
    x = 62,526,037.43

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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.