Home / 33,274,484,446,512-45,918,842,555,284-18,459,350,062,869

Finding the Fourth Proportional to 33,274,484,446,512, 45,918,842,555,284 and 18,459,350,062,869

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Solution

The fourth proportional to 33,274,484,446,512, 45,918,842,555,284 and 18,459,350,062,869 is: 25,473,933,054,388.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,274,484,446,512 : 45,918,842,555,284 = 18,459,350,062,869 : x
  2. Step 2: Convert to fraction form
    33,274,484,446,512/45,918,842,555,284 = 18,459,350,062,869/x
  3. Step 3: Cross multiply
    33,274,484,446,512x = 45,918,842,555,284 × 18,459,350,062,869
  4. Step 4: Simplify right side
    33,274,484,446,512x = 847,631,989,209,753,433,384,419,328
  5. Step 5: Solve for x
    x = 847,631,989,209,753,433,384,419,328/33,274,484,446,512
  6. Step 6: Final answer
    x = 25,473,933,054,388.96

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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.