Home / 36,848,761,548,480-50,852,889,409,624-20,406,066,971,474

Finding the Fourth Proportional to 36,848,761,548,480, 50,852,889,409,624 and 20,406,066,971,474

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Solution

The fourth proportional to 36,848,761,548,480, 50,852,889,409,624 and 20,406,066,971,474 is: 28,161,257,621,114.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,848,761,548,480 : 50,852,889,409,624 = 20,406,066,971,474 : x
  2. Step 2: Convert to fraction form
    36,848,761,548,480/50,852,889,409,624 = 20,406,066,971,474/x
  3. Step 3: Cross multiply
    36,848,761,548,480x = 50,852,889,409,624 × 20,406,066,971,474
  4. Step 4: Simplify right side
    36,848,761,548,480x = 1,037,707,466,985,748,244,696,399,872
  5. Step 5: Solve for x
    x = 1,037,707,466,985,748,244,696,399,872/36,848,761,548,480
  6. Step 6: Final answer
    x = 28,161,257,621,114.09

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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.