Home / 10,541,384,161,420-14,546,311,799,926-5,915,982,996,447.60

Finding the Fourth Proportional to 10,541,384,161,420, 14,546,311,799,926 and 5,915,982,996,447.60

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Solution

The fourth proportional to 10,541,384,161,420, 14,546,311,799,926 and 5,915,982,996,447.60 is: 8,163,608,493,117.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,541,384,161,420 : 14,546,311,799,926 = 5,915,982,996,447.60 : x
  2. Step 2: Convert to fraction form
    10,541,384,161,420/14,546,311,799,926 = 5,915,982,996,447.60/x
  3. Step 3: Cross multiply
    10,541,384,161,420x = 14,546,311,799,926 × 5,915,982,996,447.60
  4. Step 4: Simplify right side
    10,541,384,161,420x = 86,055,733,269,387,301,489,737,728
  5. Step 5: Solve for x
    x = 86,055,733,269,387,301,489,737,728/10,541,384,161,420
  6. Step 6: Final answer
    x = 8,163,608,493,117.95

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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.