Home / 26,638,599.44-36,761,266.86-14,415,456.44

Finding the Fourth Proportional to 26,638,599.44, 36,761,266.86 and 14,415,456.44

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Solution

The fourth proportional to 26,638,599.44, 36,761,266.86 and 14,415,456.44 is: 19,893,329.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,638,599.44 : 36,761,266.86 = 14,415,456.44 : x
  2. Step 2: Convert to fraction form
    26,638,599.44/36,761,266.86 = 14,415,456.44/x
  3. Step 3: Cross multiply
    26,638,599.44x = 36,761,266.86 × 14,415,456.44
  4. Step 4: Simplify right side
    26,638,599.44x = 529,930,441,099,545.56
  5. Step 5: Solve for x
    x = 529,930,441,099,545.56/26,638,599.44
  6. Step 6: Final answer
    x = 19,893,329.69

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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.