Home / 133,824,530.10-200,702,744.34-41,691,094.98

Finding the Fourth Proportional to 133,824,530.10, 200,702,744.34 and 41,691,094.98

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Solution

The fourth proportional to 133,824,530.10, 200,702,744.34 and 41,691,094.98 is: 62,526,034.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,824,530.10 : 200,702,744.34 = 41,691,094.98 : x
  2. Step 2: Convert to fraction form
    133,824,530.10/200,702,744.34 = 41,691,094.98/x
  3. Step 3: Cross multiply
    133,824,530.10x = 200,702,744.34 × 41,691,094.98
  4. Step 4: Simplify right side
    133,824,530.10x = 8,367,517,177,025,597
  5. Step 5: Solve for x
    x = 8,367,517,177,025,597/133,824,530.10
  6. Step 6: Final answer
    x = 62,526,034.43

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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.