Home / 41,225,580,996.10-61,723,161,004.81-22,270,961,812.66

Finding the Fourth Proportional to 41,225,580,996.10, 61,723,161,004.81 and 22,270,961,812.66

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Solution

The fourth proportional to 41,225,580,996.10, 61,723,161,004.81 and 22,270,961,812.66 is: 33,344,203,489.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,225,580,996.10 : 61,723,161,004.81 = 22,270,961,812.66 : x
  2. Step 2: Convert to fraction form
    41,225,580,996.10/61,723,161,004.81 = 22,270,961,812.66/x
  3. Step 3: Cross multiply
    41,225,580,996.10x = 61,723,161,004.81 × 22,270,961,812.66
  4. Step 4: Simplify right side
    41,225,580,996.10x = 1,374,634,161,694,788,288,512
  5. Step 5: Solve for x
    x = 1,374,634,161,694,788,288,512/41,225,580,996.10
  6. Step 6: Final answer
    x = 33,344,203,489.21

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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.