Home / 4,961,114,760.06-7,442,761,791.24-1,467,247,850.28

Finding the Fourth Proportional to 4,961,114,760.06, 7,442,761,791.24 and 1,467,247,850.28

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Solution

The fourth proportional to 4,961,114,760.06, 7,442,761,791.24 and 1,467,247,850.28 is: 2,201,194,039.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,961,114,760.06 : 7,442,761,791.24 = 1,467,247,850.28 : x
  2. Step 2: Convert to fraction form
    4,961,114,760.06/7,442,761,791.24 = 1,467,247,850.28/x
  3. Step 3: Cross multiply
    4,961,114,760.06x = 7,442,761,791.24 × 1,467,247,850.28
  4. Step 4: Simplify right side
    4,961,114,760.06x = 10,920,376,238,343,012,352
  5. Step 5: Solve for x
    x = 10,920,376,238,343,012,352/4,961,114,760.06
  6. Step 6: Final answer
    x = 2,201,194,039.34

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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.