Home / 17,980,405,694,530-24,812,978,222,282-9,759,060,101,000.70

Finding the Fourth Proportional to 17,980,405,694,530, 24,812,978,222,282 and 9,759,060,101,000.70

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Solution

The fourth proportional to 17,980,405,694,530, 24,812,978,222,282 and 9,759,060,101,000.70 is: 13,467,512,906,549.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,980,405,694,530 : 24,812,978,222,282 = 9,759,060,101,000.70 : x
  2. Step 2: Convert to fraction form
    17,980,405,694,530/24,812,978,222,282 = 9,759,060,101,000.70/x
  3. Step 3: Cross multiply
    17,980,405,694,530x = 24,812,978,222,282 × 9,759,060,101,000.70
  4. Step 4: Simplify right side
    17,980,405,694,530x = 242,151,345,756,071,521,098,399,744
  5. Step 5: Solve for x
    x = 242,151,345,756,071,521,098,399,744/17,980,405,694,530
  6. Step 6: Final answer
    x = 13,467,512,906,549.09

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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.