Home / 246,320,620.59-339,923,357.25-133,290,113.43

Finding the Fourth Proportional to 246,320,620.59, 339,923,357.25 and 133,290,113.43

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Solution

The fourth proportional to 246,320,620.59, 339,923,357.25 and 133,290,113.43 is: 183,940,844.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,320,620.59 : 339,923,357.25 = 133,290,113.43 : x
  2. Step 2: Convert to fraction form
    246,320,620.59/339,923,357.25 = 133,290,113.43/x
  3. Step 3: Cross multiply
    246,320,620.59x = 339,923,357.25 × 133,290,113.43
  4. Step 4: Simplify right side
    246,320,620.59x = 45,308,422,845,358,912
  5. Step 5: Solve for x
    x = 45,308,422,845,358,912/246,320,620.59
  6. Step 6: Final answer
    x = 183,940,844.00

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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.