Home / 69,608,096.66-104,347,234.86-23,517,732.86

Finding the Fourth Proportional to 69,608,096.66, 104,347,234.86 and 23,517,732.86

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Solution

The fourth proportional to 69,608,096.66, 104,347,234.86 and 23,517,732.86 is: 35,254,668.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,608,096.66 : 104,347,234.86 = 23,517,732.86 : x
  2. Step 2: Convert to fraction form
    69,608,096.66/104,347,234.86 = 23,517,732.86/x
  3. Step 3: Cross multiply
    69,608,096.66x = 104,347,234.86 × 23,517,732.86
  4. Step 4: Simplify right side
    69,608,096.66x = 2,454,010,394,117,159.50
  5. Step 5: Solve for x
    x = 2,454,010,394,117,159.50/69,608,096.66
  6. Step 6: Final answer
    x = 35,254,668.81

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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.