Home / 41,245,485,508,717-61,857,675,502,856-12,228,710,228,931

Finding the Fourth Proportional to 41,245,485,508,717, 61,857,675,502,856 and 12,228,710,228,931

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Solution

The fourth proportional to 41,245,485,508,717, 61,857,675,502,856 and 12,228,710,228,931 is: 18,339,936,597,419.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,245,485,508,717 : 61,857,675,502,856 = 12,228,710,228,931 : x
  2. Step 2: Convert to fraction form
    41,245,485,508,717/61,857,675,502,856 = 12,228,710,228,931/x
  3. Step 3: Cross multiply
    41,245,485,508,717x = 61,857,675,502,856 × 12,228,710,228,931
  4. Step 4: Simplify right side
    41,245,485,508,717x = 756,439,589,159,669,668,335,583,232
  5. Step 5: Solve for x
    x = 756,439,589,159,669,668,335,583,232/41,245,485,508,717
  6. Step 6: Final answer
    x = 18,339,936,597,419.87

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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.