Home / 49,166,096.82-67,849,227.19-27,139,610.59

Finding the Fourth Proportional to 49,166,096.82, 67,849,227.19 and 27,139,610.59

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Solution

The fourth proportional to 49,166,096.82, 67,849,227.19 and 27,139,610.59 is: 37,452,670.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,166,096.82 : 67,849,227.19 = 27,139,610.59 : x
  2. Step 2: Convert to fraction form
    49,166,096.82/67,849,227.19 = 27,139,610.59/x
  3. Step 3: Cross multiply
    49,166,096.82x = 67,849,227.19 × 27,139,610.59
  4. Step 4: Simplify right side
    49,166,096.82x = 1,841,401,604,769,039.75
  5. Step 5: Solve for x
    x = 1,841,401,604,769,039.75/49,166,096.82
  6. Step 6: Final answer
    x = 37,452,670.11

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.