Home / 17,109,133,148,112-25,674,255,692,546-7,928,479,738,531.20

Finding the Fourth Proportional to 17,109,133,148,112, 25,674,255,692,546 and 7,928,479,738,531.20

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Solution

The fourth proportional to 17,109,133,148,112, 25,674,255,692,546 and 7,928,479,738,531.20 is: 11,897,611,310,756.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,109,133,148,112 : 25,674,255,692,546 = 7,928,479,738,531.20 : x
  2. Step 2: Convert to fraction form
    17,109,133,148,112/25,674,255,692,546 = 7,928,479,738,531.20/x
  3. Step 3: Cross multiply
    17,109,133,148,112x = 25,674,255,692,546 × 7,928,479,738,531.20
  4. Step 4: Simplify right side
    17,109,133,148,112x = 203,557,816,060,220,279,302,914,048
  5. Step 5: Solve for x
    x = 203,557,816,060,220,279,302,914,048/17,109,133,148,112
  6. Step 6: Final answer
    x = 11,897,611,310,756.73

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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.