Home / 104,447,628,538.17-156,702,181,354.49-33,701,012,190.33

Finding the Fourth Proportional to 104,447,628,538.17, 156,702,181,354.49 and 33,701,012,190.33

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Solution

The fourth proportional to 104,447,628,538.17, 156,702,181,354.49 and 33,701,012,190.33 is: 50,561,436,367.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,447,628,538.17 : 156,702,181,354.49 = 33,701,012,190.33 : x
  2. Step 2: Convert to fraction form
    104,447,628,538.17/156,702,181,354.49 = 33,701,012,190.33/x
  3. Step 3: Cross multiply
    104,447,628,538.17x = 156,702,181,354.49 × 33,701,012,190.33
  4. Step 4: Simplify right side
    104,447,628,538.17x = 5,281,022,124,078,969,913,344
  5. Step 5: Solve for x
    x = 5,281,022,124,078,969,913,344/104,447,628,538.17
  6. Step 6: Final answer
    x = 50,561,436,367.60

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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.