Home / 21,752,090,054,839-32,612,049,764,680-13,154,626,057,811

Finding the Fourth Proportional to 21,752,090,054,839, 32,612,049,764,680 and 13,154,626,057,811

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Solution

The fourth proportional to 21,752,090,054,839, 32,612,049,764,680 and 13,154,626,057,811 is: 19,722,211,454,234.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,752,090,054,839 : 32,612,049,764,680 = 13,154,626,057,811 : x
  2. Step 2: Convert to fraction form
    21,752,090,054,839/32,612,049,764,680 = 13,154,626,057,811/x
  3. Step 3: Cross multiply
    21,752,090,054,839x = 32,612,049,764,680 × 13,154,626,057,811
  4. Step 4: Simplify right side
    21,752,090,054,839x = 428,999,319,633,088,631,166,468,096
  5. Step 5: Solve for x
    x = 428,999,319,633,088,631,166,468,096/21,752,090,054,839
  6. Step 6: Final answer
    x = 19,722,211,454,234.62

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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.