Home / 26,753,332.89-36,919,788.35-14,530,189.89

Finding the Fourth Proportional to 26,753,332.89, 36,919,788.35 and 14,530,189.89

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Solution

The fourth proportional to 26,753,332.89, 36,919,788.35 and 14,530,189.89 is: 20,051,764.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,753,332.89 : 36,919,788.35 = 14,530,189.89 : x
  2. Step 2: Convert to fraction form
    26,753,332.89/36,919,788.35 = 14,530,189.89/x
  3. Step 3: Cross multiply
    26,753,332.89x = 36,919,788.35 × 14,530,189.89
  4. Step 4: Simplify right side
    26,753,332.89x = 536,451,535,351,458.81
  5. Step 5: Solve for x
    x = 536,451,535,351,458.81/26,753,332.89
  6. Step 6: Final answer
    x = 20,051,764.67

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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.