Home / 95,320,102.46-131,531,216.06-53,494,574.61

Finding the Fourth Proportional to 95,320,102.46, 131,531,216.06 and 53,494,574.61

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Solution

The fourth proportional to 95,320,102.46, 131,531,216.06 and 53,494,574.61 is: 73,816,606.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,320,102.46 : 131,531,216.06 = 53,494,574.61 : x
  2. Step 2: Convert to fraction form
    95,320,102.46/131,531,216.06 = 53,494,574.61/x
  3. Step 3: Cross multiply
    95,320,102.46x = 131,531,216.06 × 53,494,574.61
  4. Step 4: Simplify right side
    95,320,102.46x = 7,036,206,450,798,228
  5. Step 5: Solve for x
    x = 7,036,206,450,798,228/95,320,102.46
  6. Step 6: Final answer
    x = 73,816,606.04

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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.