Home / 95,050,529.33-131,147,246.47-53,797,421.71

Finding the Fourth Proportional to 95,050,529.33, 131,147,246.47 and 53,797,421.71

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Solution

The fourth proportional to 95,050,529.33, 131,147,246.47 and 53,797,421.71 is: 74,227,716.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,050,529.33 : 131,147,246.47 = 53,797,421.71 : x
  2. Step 2: Convert to fraction form
    95,050,529.33/131,147,246.47 = 53,797,421.71/x
  3. Step 3: Cross multiply
    95,050,529.33x = 131,147,246.47 × 53,797,421.71
  4. Step 4: Simplify right side
    95,050,529.33x = 7,055,383,724,451,899
  5. Step 5: Solve for x
    x = 7,055,383,724,451,899/95,050,529.33
  6. Step 6: Final answer
    x = 74,227,716.29

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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.