Home / 50,896,786,602,625-76,345,180,912,850-12,216,799,747,638

Finding the Fourth Proportional to 50,896,786,602,625, 76,345,180,912,850 and 12,216,799,747,638

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Solution

The fourth proportional to 50,896,786,602,625, 76,345,180,912,850 and 12,216,799,747,638 is: 18,325,199,863,627.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,896,786,602,625 : 76,345,180,912,850 = 12,216,799,747,638 : x
  2. Step 2: Convert to fraction form
    50,896,786,602,625/76,345,180,912,850 = 12,216,799,747,638/x
  3. Step 3: Cross multiply
    50,896,786,602,625x = 76,345,180,912,850 × 12,216,799,747,638
  4. Step 4: Simplify right side
    50,896,786,602,625x = 932,693,786,909,483,334,933,413,888
  5. Step 5: Solve for x
    x = 932,693,786,909,483,334,933,413,888/50,896,786,602,625
  6. Step 6: Final answer
    x = 18,325,199,863,627.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.