Home / 10,179,092.68-14,046,791.99-5,595,381.25

Finding the Fourth Proportional to 10,179,092.68, 14,046,791.99 and 5,595,381.25

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Solution

The fourth proportional to 10,179,092.68, 14,046,791.99 and 5,595,381.25 is: 7,721,430.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,179,092.68 : 14,046,791.99 = 5,595,381.25 : x
  2. Step 2: Convert to fraction form
    10,179,092.68/14,046,791.99 = 5,595,381.25/x
  3. Step 3: Cross multiply
    10,179,092.68x = 14,046,791.99 × 5,595,381.25
  4. Step 4: Simplify right side
    10,179,092.68x = 78,597,156,460,402.30
  5. Step 5: Solve for x
    x = 78,597,156,460,402.30/10,179,092.68
  6. Step 6: Final answer
    x = 7,721,430.48

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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.