Home / 26,753,329.89-36,919,784.21-14,530,186.89

Finding the Fourth Proportional to 26,753,329.89, 36,919,784.21 and 14,530,186.89

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Solution

The fourth proportional to 26,753,329.89, 36,919,784.21 and 14,530,186.89 is: 20,051,760.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,753,329.89 : 36,919,784.21 = 14,530,186.89 : x
  2. Step 2: Convert to fraction form
    26,753,329.89/36,919,784.21 = 14,530,186.89/x
  3. Step 3: Cross multiply
    26,753,329.89x = 36,919,784.21 × 14,530,186.89
  4. Step 4: Simplify right side
    26,753,329.89x = 536,451,364,437,120.06
  5. Step 5: Solve for x
    x = 536,451,364,437,120.06/26,753,329.89
  6. Step 6: Final answer
    x = 20,051,760.53

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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.