Home / 36,775,583,385,844-55,163,428,170,164-15,018,090,781,493

Finding the Fourth Proportional to 36,775,583,385,844, 55,163,428,170,164 and 15,018,090,781,493

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Solution

The fourth proportional to 36,775,583,385,844, 55,163,428,170,164 and 15,018,090,781,493 is: 22,527,157,853,239.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,775,583,385,844 : 55,163,428,170,164 = 15,018,090,781,493 : x
  2. Step 2: Convert to fraction form
    36,775,583,385,844/55,163,428,170,164 = 15,018,090,781,493/x
  3. Step 3: Cross multiply
    36,775,583,385,844x = 55,163,428,170,164 × 15,018,090,781,493
  4. Step 4: Simplify right side
    36,775,583,385,844x = 828,449,372,077,891,261,554,491,392
  5. Step 5: Solve for x
    x = 828,449,372,077,891,261,554,491,392/36,775,583,385,844
  6. Step 6: Final answer
    x = 22,527,157,853,239.81

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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.