Home / 244,958,016.80-367,011,872.40-158,651,998.40

Finding the Fourth Proportional to 244,958,016.80, 367,011,872.40 and 158,651,998.40

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Solution

The fourth proportional to 244,958,016.80, 367,011,872.40 and 158,651,998.40 is: 237,702,638.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,958,016.80 : 367,011,872.40 = 158,651,998.40 : x
  2. Step 2: Convert to fraction form
    244,958,016.80/367,011,872.40 = 158,651,998.40/x
  3. Step 3: Cross multiply
    244,958,016.80x = 367,011,872.40 × 158,651,998.40
  4. Step 4: Simplify right side
    244,958,016.80x = 58,227,166,992,785,800
  5. Step 5: Solve for x
    x = 58,227,166,992,785,800/244,958,016.80
  6. Step 6: Final answer
    x = 237,702,638.82

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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.