Home / 136,407,879.06-204,757,475.49-58,723,233.54

Finding the Fourth Proportional to 136,407,879.06, 204,757,475.49 and 58,723,233.54

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Solution

The fourth proportional to 136,407,879.06, 204,757,475.49 and 58,723,233.54 is: 88,147,555.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,407,879.06 : 204,757,475.49 = 58,723,233.54 : x
  2. Step 2: Convert to fraction form
    136,407,879.06/204,757,475.49 = 58,723,233.54/x
  3. Step 3: Cross multiply
    136,407,879.06x = 204,757,475.49 × 58,723,233.54
  4. Step 4: Simplify right side
    136,407,879.06x = 12,024,021,052,260,096
  5. Step 5: Solve for x
    x = 12,024,021,052,260,096/136,407,879.06
  6. Step 6: Final answer
    x = 88,147,555.22

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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.