Home / 95,270,315.56-131,475,302.04-53,457,473.73

Finding the Fourth Proportional to 95,270,315.56, 131,475,302.04 and 53,457,473.73

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Solution

The fourth proportional to 95,270,315.56, 131,475,302.04 and 53,457,473.73 is: 73,772,585.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,270,315.56 : 131,475,302.04 = 53,457,473.73 : x
  2. Step 2: Convert to fraction form
    95,270,315.56/131,475,302.04 = 53,457,473.73/x
  3. Step 3: Cross multiply
    95,270,315.56x = 131,475,302.04 × 53,457,473.73
  4. Step 4: Simplify right side
    95,270,315.56x = 7,028,337,505,640,614
  5. Step 5: Solve for x
    x = 7,028,337,505,640,614/95,270,315.56
  6. Step 6: Final answer
    x = 73,772,585.56

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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.