Home / 246,770,176.43-367,949,074.08-239,990,317.89

Finding the Fourth Proportional to 246,770,176.43, 367,949,074.08 and 239,990,317.89

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Solution

The fourth proportional to 246,770,176.43, 367,949,074.08 and 239,990,317.89 is: 357,839,900.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,770,176.43 : 367,949,074.08 = 239,990,317.89 : x
  2. Step 2: Convert to fraction form
    246,770,176.43/367,949,074.08 = 239,990,317.89/x
  3. Step 3: Cross multiply
    246,770,176.43x = 367,949,074.08 × 239,990,317.89
  4. Step 4: Simplify right side
    246,770,176.43x = 88,304,215,255,790,352
  5. Step 5: Solve for x
    x = 88,304,215,255,790,352/246,770,176.43
  6. Step 6: Final answer
    x = 357,839,900.00

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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.