Home / 244,950,707.80-367,000,908.90-158,644,689.40

Finding the Fourth Proportional to 244,950,707.80, 367,000,908.90 and 158,644,689.40

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Solution

The fourth proportional to 244,950,707.80, 367,000,908.90 and 158,644,689.40 is: 237,691,679.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,950,707.80 : 367,000,908.90 = 158,644,689.40 : x
  2. Step 2: Convert to fraction form
    244,950,707.80/367,000,908.90 = 158,644,689.40/x
  3. Step 3: Cross multiply
    244,950,707.80x = 367,000,908.90 × 158,644,689.40
  4. Step 4: Simplify right side
    244,950,707.80x = 58,222,745,201,958,192
  5. Step 5: Solve for x
    x = 58,222,745,201,958,192/244,950,707.80
  6. Step 6: Final answer
    x = 237,691,679.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.