Home / 26,160,910.94-36,105,494.84-15,001,770.94

Finding the Fourth Proportional to 26,160,910.94, 36,105,494.84 and 15,001,770.94

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Solution

The fourth proportional to 26,160,910.94, 36,105,494.84 and 15,001,770.94 is: 20,704,415.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,160,910.94 : 36,105,494.84 = 15,001,770.94 : x
  2. Step 2: Convert to fraction form
    26,160,910.94/36,105,494.84 = 15,001,770.94/x
  3. Step 3: Cross multiply
    26,160,910.94x = 36,105,494.84 × 15,001,770.94
  4. Step 4: Simplify right side
    26,160,910.94x = 541,646,363,265,032
  5. Step 5: Solve for x
    x = 541,646,363,265,032/26,160,910.94
  6. Step 6: Final answer
    x = 20,704,415.24

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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.