Home / 26,257,424.41-36,238,423.10-14,944,361.34

Finding the Fourth Proportional to 26,257,424.41, 36,238,423.10 and 14,944,361.34

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Solution

The fourth proportional to 26,257,424.41, 36,238,423.10 and 14,944,361.34 is: 20,625,027.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,257,424.41 : 36,238,423.10 = 14,944,361.34 : x
  2. Step 2: Convert to fraction form
    26,257,424.41/36,238,423.10 = 14,944,361.34/x
  3. Step 3: Cross multiply
    26,257,424.41x = 36,238,423.10 × 14,944,361.34
  4. Step 4: Simplify right side
    26,257,424.41x = 541,560,088,979,218.56
  5. Step 5: Solve for x
    x = 541,560,088,979,218.56/26,257,424.41
  6. Step 6: Final answer
    x = 20,625,027.06

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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.