Home / 61,045,062.30-91,567,593.45-41,674,037.85

Finding the Fourth Proportional to 61,045,062.30, 91,567,593.45 and 41,674,037.85

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Solution

The fourth proportional to 61,045,062.30, 91,567,593.45 and 41,674,037.85 is: 62,511,056.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,045,062.30 : 91,567,593.45 = 41,674,037.85 : x
  2. Step 2: Convert to fraction form
    61,045,062.30/91,567,593.45 = 41,674,037.85/x
  3. Step 3: Cross multiply
    61,045,062.30x = 91,567,593.45 × 41,674,037.85
  4. Step 4: Simplify right side
    61,045,062.30x = 3,815,991,355,268,712.50
  5. Step 5: Solve for x
    x = 3,815,991,355,268,712.50/61,045,062.30
  6. Step 6: Final answer
    x = 62,511,056.78

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Why These Related Problems?

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