Home / 26,135,186.58-36,065,076.10-14,532,500.95

Finding the Fourth Proportional to 26,135,186.58, 36,065,076.10 and 14,532,500.95

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Solution

The fourth proportional to 26,135,186.58, 36,065,076.10 and 14,532,500.95 is: 20,054,027.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,135,186.58 : 36,065,076.10 = 14,532,500.95 : x
  2. Step 2: Convert to fraction form
    26,135,186.58/36,065,076.10 = 14,532,500.95/x
  3. Step 3: Cross multiply
    26,135,186.58x = 36,065,076.10 × 14,532,500.95
  4. Step 4: Simplify right side
    26,135,186.58x = 524,115,752,685,072.31
  5. Step 5: Solve for x
    x = 524,115,752,685,072.31/26,135,186.58
  6. Step 6: Final answer
    x = 20,054,027.59

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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.