Home / 105,588,735.94-158,383,399.16-32,816,157.85

Finding the Fourth Proportional to 105,588,735.94, 158,383,399.16 and 32,816,157.85

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Solution

The fourth proportional to 105,588,735.94, 158,383,399.16 and 32,816,157.85 is: 49,224,328.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,588,735.94 : 158,383,399.16 = 32,816,157.85 : x
  2. Step 2: Convert to fraction form
    105,588,735.94/158,383,399.16 = 32,816,157.85/x
  3. Step 3: Cross multiply
    105,588,735.94x = 158,383,399.16 × 32,816,157.85
  4. Step 4: Simplify right side
    105,588,735.94x = 5,197,534,627,654,118
  5. Step 5: Solve for x
    x = 5,197,534,627,654,118/105,588,735.94
  6. Step 6: Final answer
    x = 49,224,328.54

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.