Home / 16,665,240.82-24,995,335.46-4,535,649.48

Finding the Fourth Proportional to 16,665,240.82, 24,995,335.46 and 4,535,649.48

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Solution

The fourth proportional to 16,665,240.82, 24,995,335.46 and 4,535,649.48 is: 6,802,786.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,665,240.82 : 24,995,335.46 = 4,535,649.48 : x
  2. Step 2: Convert to fraction form
    16,665,240.82/24,995,335.46 = 4,535,649.48/x
  3. Step 3: Cross multiply
    16,665,240.82x = 24,995,335.46 × 4,535,649.48
  4. Step 4: Simplify right side
    16,665,240.82x = 113,370,080,182,172.48
  5. Step 5: Solve for x
    x = 113,370,080,182,172.48/16,665,240.82
  6. Step 6: Final answer
    x = 6,802,786.80

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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.