Home / 36,848,761,548,806-50,852,889,410,084-20,406,066,971,806

Finding the Fourth Proportional to 36,848,761,548,806, 50,852,889,410,084 and 20,406,066,971,806

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Solution

The fourth proportional to 36,848,761,548,806, 50,852,889,410,084 and 20,406,066,971,806 is: 28,161,257,621,577.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,848,761,548,806 : 50,852,889,410,084 = 20,406,066,971,806 : x
  2. Step 2: Convert to fraction form
    36,848,761,548,806/50,852,889,410,084 = 20,406,066,971,806/x
  3. Step 3: Cross multiply
    36,848,761,548,806x = 50,852,889,410,084 × 20,406,066,971,806
  4. Step 4: Simplify right side
    36,848,761,548,806x = 1,037,707,467,012,018,188,824,084,480
  5. Step 5: Solve for x
    x = 1,037,707,467,012,018,188,824,084,480/36,848,761,548,806
  6. Step 6: Final answer
    x = 28,161,257,621,577.86

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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.