Home / 36,848,761,548,404-50,852,889,409,520-20,406,066,971,400

Finding the Fourth Proportional to 36,848,761,548,404, 50,852,889,409,520 and 20,406,066,971,400

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Solution

The fourth proportional to 36,848,761,548,404, 50,852,889,409,520 and 20,406,066,971,400 is: 28,161,257,621,012.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,848,761,548,404 : 50,852,889,409,520 = 20,406,066,971,400 : x
  2. Step 2: Convert to fraction form
    36,848,761,548,404/50,852,889,409,520 = 20,406,066,971,400/x
  3. Step 3: Cross multiply
    36,848,761,548,404x = 50,852,889,409,520 × 20,406,066,971,400
  4. Step 4: Simplify right side
    36,848,761,548,404x = 1,037,707,466,979,862,971,269,775,360
  5. Step 5: Solve for x
    x = 1,037,707,466,979,862,971,269,775,360/36,848,761,548,404
  6. Step 6: Final answer
    x = 28,161,257,621,012.46

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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.