Home / 94,365,003.85-141,481,699.02-41,814,093.68

Finding the Fourth Proportional to 94,365,003.85, 141,481,699.02 and 41,814,093.68

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Solution

The fourth proportional to 94,365,003.85, 141,481,699.02 and 41,814,093.68 is: 62,691,980.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,365,003.85 : 141,481,699.02 = 41,814,093.68 : x
  2. Step 2: Convert to fraction form
    94,365,003.85/141,481,699.02 = 41,814,093.68/x
  3. Step 3: Cross multiply
    94,365,003.85x = 141,481,699.02 × 41,814,093.68
  4. Step 4: Simplify right side
    94,365,003.85x = 5,915,929,016,827,845
  5. Step 5: Solve for x
    x = 5,915,929,016,827,845/94,365,003.85
  6. Step 6: Final answer
    x = 62,691,980.88

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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.