Home / 36,848,761,546,314-50,852,889,406,642-20,406,066,969,298

Finding the Fourth Proportional to 36,848,761,546,314, 50,852,889,406,642 and 20,406,066,969,298

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Solution

The fourth proportional to 36,848,761,546,314, 50,852,889,406,642 and 20,406,066,969,298 is: 28,161,257,618,115.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,848,761,546,314 : 50,852,889,406,642 = 20,406,066,969,298 : x
  2. Step 2: Convert to fraction form
    36,848,761,546,314/50,852,889,406,642 = 20,406,066,969,298/x
  3. Step 3: Cross multiply
    36,848,761,546,314x = 50,852,889,406,642 × 20,406,066,969,298
  4. Step 4: Simplify right side
    36,848,761,546,314x = 1,037,707,466,814,241,473,193,574,400
  5. Step 5: Solve for x
    x = 1,037,707,466,814,241,473,193,574,400/36,848,761,546,314
  6. Step 6: Final answer
    x = 28,161,257,618,115.09

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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.