Home / 95,365,060.08-131,650,435.44-63,991,884.12

Finding the Fourth Proportional to 95,365,060.08, 131,650,435.44 and 63,991,884.12

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Solution

The fourth proportional to 95,365,060.08, 131,650,435.44 and 63,991,884.12 is: 88,340,104.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,365,060.08 : 131,650,435.44 = 63,991,884.12 : x
  2. Step 2: Convert to fraction form
    95,365,060.08/131,650,435.44 = 63,991,884.12/x
  3. Step 3: Cross multiply
    95,365,060.08x = 131,650,435.44 × 63,991,884.12
  4. Step 4: Simplify right side
    95,365,060.08x = 8,424,559,409,024,021
  5. Step 5: Solve for x
    x = 8,424,559,409,024,021/95,365,060.08
  6. Step 6: Final answer
    x = 88,340,104.88

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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.