Home / 33,704,084,307.54-46,494,002,523.76-20,839,611,999.18

Finding the Fourth Proportional to 33,704,084,307.54, 46,494,002,523.76 and 20,839,611,999.18

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Solution

The fourth proportional to 33,704,084,307.54, 46,494,002,523.76 and 20,839,611,999.18 is: 28,747,761,370.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,704,084,307.54 : 46,494,002,523.76 = 20,839,611,999.18 : x
  2. Step 2: Convert to fraction form
    33,704,084,307.54/46,494,002,523.76 = 20,839,611,999.18/x
  3. Step 3: Cross multiply
    33,704,084,307.54x = 46,494,002,523.76 × 20,839,611,999.18
  4. Step 4: Simplify right side
    33,704,084,307.54x = 968,916,972,884,177,584,128
  5. Step 5: Solve for x
    x = 968,916,972,884,177,584,128/33,704,084,307.54
  6. Step 6: Final answer
    x = 28,747,761,370.49

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1.5x scale

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.