Home / 37,755,316,651,491-52,101,787,013,185-21,088,527,200,331

Finding the Fourth Proportional to 37,755,316,651,491, 52,101,787,013,185 and 21,088,527,200,331

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Solution

The fourth proportional to 37,755,316,651,491, 52,101,787,013,185 and 21,088,527,200,331 is: 29,101,860,348,720.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,755,316,651,491 : 52,101,787,013,185 = 21,088,527,200,331 : x
  2. Step 2: Convert to fraction form
    37,755,316,651,491/52,101,787,013,185 = 21,088,527,200,331/x
  3. Step 3: Cross multiply
    37,755,316,651,491x = 52,101,787,013,185 × 21,088,527,200,331
  4. Step 4: Simplify right side
    37,755,316,651,491x = 1,098,749,952,613,404,380,040,790,016
  5. Step 5: Solve for x
    x = 1,098,749,952,613,404,380,040,790,016/37,755,316,651,491
  6. Step 6: Final answer
    x = 29,101,860,348,720.28

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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.