Home / 44,067,820.56-66,096,472.32-11,722,090.56

Finding the Fourth Proportional to 44,067,820.56, 66,096,472.32 and 11,722,090.56

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Solution

The fourth proportional to 44,067,820.56, 66,096,472.32 and 11,722,090.56 is: 17,581,737.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,067,820.56 : 66,096,472.32 = 11,722,090.56 : x
  2. Step 2: Convert to fraction form
    44,067,820.56/66,096,472.32 = 11,722,090.56/x
  3. Step 3: Cross multiply
    44,067,820.56x = 66,096,472.32 × 11,722,090.56
  4. Step 4: Simplify right side
    44,067,820.56x = 774,788,834,231,573.38
  5. Step 5: Solve for x
    x = 774,788,834,231,573.38/44,067,820.56
  6. Step 6: Final answer
    x = 17,581,737.07

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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.