Home / 246,248,319.04-339,822,499.94-134,739,892.06

Finding the Fourth Proportional to 246,248,319.04, 339,822,499.94 and 134,739,892.06

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Solution

The fourth proportional to 246,248,319.04, 339,822,499.94 and 134,739,892.06 is: 185,940,952.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,248,319.04 : 339,822,499.94 = 134,739,892.06 : x
  2. Step 2: Convert to fraction form
    246,248,319.04/339,822,499.94 = 134,739,892.06/x
  3. Step 3: Cross multiply
    246,248,319.04x = 339,822,499.94 × 134,739,892.06
  4. Step 4: Simplify right side
    246,248,319.04x = 45,787,646,961,474,960
  5. Step 5: Solve for x
    x = 45,787,646,961,474,960/246,248,319.04
  6. Step 6: Final answer
    x = 185,940,952.37

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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.