Home / 41,632,236.08-62,484,226.38-28,861,708.85

Finding the Fourth Proportional to 41,632,236.08, 62,484,226.38 and 28,861,708.85

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Solution

The fourth proportional to 41,632,236.08, 62,484,226.38 and 28,861,708.85 is: 43,317,431.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,632,236.08 : 62,484,226.38 = 28,861,708.85 : x
  2. Step 2: Convert to fraction form
    41,632,236.08/62,484,226.38 = 28,861,708.85/x
  3. Step 3: Cross multiply
    41,632,236.08x = 62,484,226.38 × 28,861,708.85
  4. Step 4: Simplify right side
    41,632,236.08x = 1,803,401,549,184,628.25
  5. Step 5: Solve for x
    x = 1,803,401,549,184,628.25/41,632,236.08
  6. Step 6: Final answer
    x = 43,317,431.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.