Home / 41,245,485,508,716-61,857,675,502,854-12,228,710,228,930

Finding the Fourth Proportional to 41,245,485,508,716, 61,857,675,502,854 and 12,228,710,228,930

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Solution

The fourth proportional to 41,245,485,508,716, 61,857,675,502,854 and 12,228,710,228,930 is: 18,339,936,597,418.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,245,485,508,716 : 61,857,675,502,854 = 12,228,710,228,930 : x
  2. Step 2: Convert to fraction form
    41,245,485,508,716/61,857,675,502,854 = 12,228,710,228,930/x
  3. Step 3: Cross multiply
    41,245,485,508,716x = 61,857,675,502,854 × 12,228,710,228,930
  4. Step 4: Simplify right side
    41,245,485,508,716x = 756,439,589,159,583,356,672,802,816
  5. Step 5: Solve for x
    x = 756,439,589,159,583,356,672,802,816/41,245,485,508,716
  6. Step 6: Final answer
    x = 18,339,936,597,418.22

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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.