Home / 41,225,580,995.10-61,723,161,003.31-22,270,961,811.66

Finding the Fourth Proportional to 41,225,580,995.10, 61,723,161,003.31 and 22,270,961,811.66

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Solution

The fourth proportional to 41,225,580,995.10, 61,723,161,003.31 and 22,270,961,811.66 is: 33,344,203,487.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,225,580,995.10 : 61,723,161,003.31 = 22,270,961,811.66 : x
  2. Step 2: Convert to fraction form
    41,225,580,995.10/61,723,161,003.31 = 22,270,961,811.66/x
  3. Step 3: Cross multiply
    41,225,580,995.10x = 61,723,161,003.31 × 22,270,961,811.66
  4. Step 4: Simplify right side
    41,225,580,995.10x = 1,374,634,161,599,429,214,208
  5. Step 5: Solve for x
    x = 1,374,634,161,599,429,214,208/41,225,580,995.10
  6. Step 6: Final answer
    x = 33,344,203,487.71

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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.