Home / 246,366,265.68-339,985,553.07-134,857,742.52

Finding the Fourth Proportional to 246,366,265.68, 339,985,553.07 and 134,857,742.52

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Solution

The fourth proportional to 246,366,265.68, 339,985,553.07 and 134,857,742.52 is: 186,103,742.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,366,265.68 : 339,985,553.07 = 134,857,742.52 : x
  2. Step 2: Convert to fraction form
    246,366,265.68/339,985,553.07 = 134,857,742.52/x
  3. Step 3: Cross multiply
    246,366,265.68x = 339,985,553.07 × 134,857,742.52
  4. Step 4: Simplify right side
    246,366,265.68x = 45,849,684,176,433,856
  5. Step 5: Solve for x
    x = 45,849,684,176,433,856/246,366,265.68
  6. Step 6: Final answer
    x = 186,103,742.94

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.