Home / 246,770,174.93-367,949,071.85-239,990,316.39

Finding the Fourth Proportional to 246,770,174.93, 367,949,071.85 and 239,990,316.39

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Solution

The fourth proportional to 246,770,174.93, 367,949,071.85 and 239,990,316.39 is: 357,839,897.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,770,174.93 : 367,949,071.85 = 239,990,316.39 : x
  2. Step 2: Convert to fraction form
    246,770,174.93/367,949,071.85 = 239,990,316.39/x
  3. Step 3: Cross multiply
    246,770,174.93x = 367,949,071.85 × 239,990,316.39
  4. Step 4: Simplify right side
    246,770,174.93x = 88,304,214,167,488,400
  5. Step 5: Solve for x
    x = 88,304,214,167,488,400/246,770,174.93
  6. Step 6: Final answer
    x = 357,839,897.77

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.