Home / 4,387,840,638,212.70-6,055,234,229,791.20-2,436,876,389,085.80

Finding the Fourth Proportional to 4,387,840,638,212.70, 6,055,234,229,791.20 and 2,436,876,389,085.80

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Solution

The fourth proportional to 4,387,840,638,212.70, 6,055,234,229,791.20 and 2,436,876,389,085.80 is: 3,362,897,274,904.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,387,840,638,212.70 : 6,055,234,229,791.20 = 2,436,876,389,085.80 : x
  2. Step 2: Convert to fraction form
    4,387,840,638,212.70/6,055,234,229,791.20 = 2,436,876,389,085.80/x
  3. Step 3: Cross multiply
    4,387,840,638,212.70x = 6,055,234,229,791.20 × 2,436,876,389,085.80
  4. Step 4: Simplify right side
    4,387,840,638,212.70x = 14,755,857,324,962,314,117,447,680
  5. Step 5: Solve for x
    x = 14,755,857,324,962,314,117,447,680/4,387,840,638,212.70
  6. Step 6: Final answer
    x = 3,362,897,274,904.87

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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.