Home / 31,202,422,316,103-43,059,443,411,740-17,328,898,766,754

Finding the Fourth Proportional to 31,202,422,316,103, 43,059,443,411,740 and 17,328,898,766,754

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Solution

The fourth proportional to 31,202,422,316,103, 43,059,443,411,740 and 17,328,898,766,754 is: 23,913,936,176,991.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,202,422,316,103 : 43,059,443,411,740 = 17,328,898,766,754 : x
  2. Step 2: Convert to fraction form
    31,202,422,316,103/43,059,443,411,740 = 17,328,898,766,754/x
  3. Step 3: Cross multiply
    31,202,422,316,103x = 43,059,443,411,740 × 17,328,898,766,754
  4. Step 4: Simplify right side
    31,202,422,316,103x = 746,172,735,834,814,965,140,684,800
  5. Step 5: Solve for x
    x = 746,172,735,834,814,965,140,684,800/31,202,422,316,103
  6. Step 6: Final answer
    x = 23,913,936,176,991.26

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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.