Home / 26,022,471.30-35,911,224.34-14,420,228.54

Finding the Fourth Proportional to 26,022,471.30, 35,911,224.34 and 14,420,228.54

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Solution

The fourth proportional to 26,022,471.30, 35,911,224.34 and 14,420,228.54 is: 19,900,033.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,022,471.30 : 35,911,224.34 = 14,420,228.54 : x
  2. Step 2: Convert to fraction form
    26,022,471.30/35,911,224.34 = 14,420,228.54/x
  3. Step 3: Cross multiply
    26,022,471.30x = 35,911,224.34 × 14,420,228.54
  4. Step 4: Simplify right side
    26,022,471.30x = 517,848,062,134,010.69
  5. Step 5: Solve for x
    x = 517,848,062,134,010.69/26,022,471.30
  6. Step 6: Final answer
    x = 19,900,033.94

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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.