Home / 246,017,359.44-339,507,176.22-134,508,329.82

Finding the Fourth Proportional to 246,017,359.44, 339,507,176.22 and 134,508,329.82

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Solution

The fourth proportional to 246,017,359.44, 339,507,176.22 and 134,508,329.82 is: 185,623,255.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,017,359.44 : 339,507,176.22 = 134,508,329.82 : x
  2. Step 2: Convert to fraction form
    246,017,359.44/339,507,176.22 = 134,508,329.82/x
  3. Step 3: Cross multiply
    246,017,359.44x = 339,507,176.22 × 134,508,329.82
  4. Step 4: Simplify right side
    246,017,359.44x = 45,666,543,235,256,624
  5. Step 5: Solve for x
    x = 45,666,543,235,256,624/246,017,359.44
  6. Step 6: Final answer
    x = 185,623,255.77

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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.