Home / 33,274,484,446,509-45,918,842,555,280-18,459,350,062,866

Finding the Fourth Proportional to 33,274,484,446,509, 45,918,842,555,280 and 18,459,350,062,866

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Solution

The fourth proportional to 33,274,484,446,509, 45,918,842,555,280 and 18,459,350,062,866 is: 25,473,933,054,384.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,274,484,446,509 : 45,918,842,555,280 = 18,459,350,062,866 : x
  2. Step 2: Convert to fraction form
    33,274,484,446,509/45,918,842,555,280 = 18,459,350,062,866/x
  3. Step 3: Cross multiply
    33,274,484,446,509x = 45,918,842,555,280 × 18,459,350,062,866
  4. Step 4: Simplify right side
    33,274,484,446,509x = 847,631,989,209,541,777,396,072,448
  5. Step 5: Solve for x
    x = 847,631,989,209,541,777,396,072,448/33,274,484,446,509
  6. Step 6: Final answer
    x = 25,473,933,054,384.90

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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.