Home / 33,704,084,310.54-46,494,002,527.90-20,839,612,002.18

Finding the Fourth Proportional to 33,704,084,310.54, 46,494,002,527.90 and 20,839,612,002.18

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Solution

The fourth proportional to 33,704,084,310.54, 46,494,002,527.90 and 20,839,612,002.18 is: 28,747,761,374.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,704,084,310.54 : 46,494,002,527.90 = 20,839,612,002.18 : x
  2. Step 2: Convert to fraction form
    33,704,084,310.54/46,494,002,527.90 = 20,839,612,002.18/x
  3. Step 3: Cross multiply
    33,704,084,310.54x = 46,494,002,527.90 × 20,839,612,002.18
  4. Step 4: Simplify right side
    33,704,084,310.54x = 968,916,973,109,812,133,888
  5. Step 5: Solve for x
    x = 968,916,973,109,812,133,888/33,704,084,310.54
  6. Step 6: Final answer
    x = 28,747,761,374.63

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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.