Home / 95,050,528.33-131,147,245.09-53,797,420.71

Finding the Fourth Proportional to 95,050,528.33, 131,147,245.09 and 53,797,420.71

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Solution

The fourth proportional to 95,050,528.33, 131,147,245.09 and 53,797,420.71 is: 74,227,714.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,050,528.33 : 131,147,245.09 = 53,797,420.71 : x
  2. Step 2: Convert to fraction form
    95,050,528.33/131,147,245.09 = 53,797,420.71/x
  3. Step 3: Cross multiply
    95,050,528.33x = 131,147,245.09 × 53,797,420.71
  4. Step 4: Simplify right side
    95,050,528.33x = 7,055,383,519,064,212
  5. Step 5: Solve for x
    x = 7,055,383,519,064,212/95,050,528.33
  6. Step 6: Final answer
    x = 74,227,714.91

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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.