Home / 24,579,831,882.67-33,919,807,007.44-13,729,061,450.90

Finding the Fourth Proportional to 24,579,831,882.67, 33,919,807,007.44 and 13,729,061,450.90

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Solution

The fourth proportional to 24,579,831,882.67, 33,919,807,007.44 and 13,729,061,450.90 is: 18,945,903,170.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,579,831,882.67 : 33,919,807,007.44 = 13,729,061,450.90 : x
  2. Step 2: Convert to fraction form
    24,579,831,882.67/33,919,807,007.44 = 13,729,061,450.90/x
  3. Step 3: Cross multiply
    24,579,831,882.67x = 33,919,807,007.44 × 13,729,061,450.90
  4. Step 4: Simplify right side
    24,579,831,882.67x = 465,687,114,807,812,161,536
  5. Step 5: Solve for x
    x = 465,687,114,807,812,161,536/24,579,831,882.67
  6. Step 6: Final answer
    x = 18,945,903,170.97

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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.