Home / 48,083,413,755,280-66,351,469,425,520-26,985,133,435,466

Finding the Fourth Proportional to 48,083,413,755,280, 66,351,469,425,520 and 26,985,133,435,466

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Solution

The fourth proportional to 48,083,413,755,280, 66,351,469,425,520 and 26,985,133,435,466 is: 37,237,440,444,633.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,083,413,755,280 : 66,351,469,425,520 = 26,985,133,435,466 : x
  2. Step 2: Convert to fraction form
    48,083,413,755,280/66,351,469,425,520 = 26,985,133,435,466/x
  3. Step 3: Cross multiply
    48,083,413,755,280x = 66,351,469,425,520 × 26,985,133,435,466
  4. Step 4: Simplify right side
    48,083,413,755,280x = 1,790,503,256,086,899,645,709,549,568
  5. Step 5: Solve for x
    x = 1,790,503,256,086,899,645,709,549,568/48,083,413,755,280
  6. Step 6: Final answer
    x = 37,237,440,444,633.28

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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.