Home / 95,921,011,791.78-132,365,752,097.94-52,508,898,532.23

Finding the Fourth Proportional to 95,921,011,791.78, 132,365,752,097.94 and 52,508,898,532.23

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Solution

The fourth proportional to 95,921,011,791.78, 132,365,752,097.94 and 52,508,898,532.23 is: 72,459,409,218.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,921,011,791.78 : 132,365,752,097.94 = 52,508,898,532.23 : x
  2. Step 2: Convert to fraction form
    95,921,011,791.78/132,365,752,097.94 = 52,508,898,532.23/x
  3. Step 3: Cross multiply
    95,921,011,791.78x = 132,365,752,097.94 × 52,508,898,532.23
  4. Step 4: Simplify right side
    95,921,011,791.78x = 6,950,379,846,053,042,061,312
  5. Step 5: Solve for x
    x = 6,950,379,846,053,042,061,312/95,921,011,791.78
  6. Step 6: Final answer
    x = 72,459,409,218.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.