Home / 11,852,092.10-17,777,735.10-5,024,272.70

Finding the Fourth Proportional to 11,852,092.10, 17,777,735.10 and 5,024,272.70

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Solution

The fourth proportional to 11,852,092.10, 17,777,735.10 and 5,024,272.70 is: 7,536,238.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,852,092.10 : 17,777,735.10 = 5,024,272.70 : x
  2. Step 2: Convert to fraction form
    11,852,092.10/17,777,735.10 = 5,024,272.70/x
  3. Step 3: Cross multiply
    11,852,092.10x = 17,777,735.10 × 5,024,272.70
  4. Step 4: Simplify right side
    11,852,092.10x = 89,320,189,130,761.78
  5. Step 5: Solve for x
    x = 89,320,189,130,761.78/11,852,092.10
  6. Step 6: Final answer
    x = 7,536,238.19

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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.