Home / 237,061,269,281.82-355,661,756,527.74-95,497,843,858.85

Finding the Fourth Proportional to 237,061,269,281.82, 355,661,756,527.74 and 95,497,843,858.85

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Solution

The fourth proportional to 237,061,269,281.82, 355,661,756,527.74 and 95,497,843,858.85 is: 143,274,905,235.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,061,269,281.82 : 355,661,756,527.74 = 95,497,843,858.85 : x
  2. Step 2: Convert to fraction form
    237,061,269,281.82/355,661,756,527.74 = 95,497,843,858.85/x
  3. Step 3: Cross multiply
    237,061,269,281.82x = 355,661,756,527.74 × 95,497,843,858.85
  4. Step 4: Simplify right side
    237,061,269,281.82x = 33,964,930,891,451,503,476,736
  5. Step 5: Solve for x
    x = 33,964,930,891,451,503,476,736/237,061,269,281.82
  6. Step 6: Final answer
    x = 143,274,905,235.89

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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.