Home / 7,298,192,144,251.80-10,071,515,132,537-3,961,022,957,132

Finding the Fourth Proportional to 7,298,192,144,251.80, 10,071,515,132,537 and 3,961,022,957,132

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Solution

The fourth proportional to 7,298,192,144,251.80, 10,071,515,132,537 and 3,961,022,957,132 is: 5,466,217,093,845.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,298,192,144,251.80 : 10,071,515,132,537 = 3,961,022,957,132 : x
  2. Step 2: Convert to fraction form
    7,298,192,144,251.80/10,071,515,132,537 = 3,961,022,957,132/x
  3. Step 3: Cross multiply
    7,298,192,144,251.80x = 10,071,515,132,537 × 3,961,022,957,132
  4. Step 4: Simplify right side
    7,298,192,144,251.80x = 39,893,502,653,081,391,114,223,616
  5. Step 5: Solve for x
    x = 39,893,502,653,081,391,114,223,616/7,298,192,144,251.80
  6. Step 6: Final answer
    x = 5,466,217,093,845.95

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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.