Home / 33,175,186,755.48-49,798,192,756.05-14,297,790,489.66

Finding the Fourth Proportional to 33,175,186,755.48, 49,798,192,756.05 and 14,297,790,489.66

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Solution

The fourth proportional to 33,175,186,755.48, 49,798,192,756.05 and 14,297,790,489.66 is: 21,461,947,811.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,175,186,755.48 : 49,798,192,756.05 = 14,297,790,489.66 : x
  2. Step 2: Convert to fraction form
    33,175,186,755.48/49,798,192,756.05 = 14,297,790,489.66/x
  3. Step 3: Cross multiply
    33,175,186,755.48x = 49,798,192,756.05 × 14,297,790,489.66
  4. Step 4: Simplify right side
    33,175,186,755.48x = 712,004,126,789,707,235,328
  5. Step 5: Solve for x
    x = 712,004,126,789,707,235,328/33,175,186,755.48
  6. Step 6: Final answer
    x = 21,461,947,811.71

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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.