Home / 29,721,096-44,530,821.72-23,241,669.48

Finding the Fourth Proportional to 29,721,096, 44,530,821.72 and 23,241,669.48

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Solution

The fourth proportional to 29,721,096, 44,530,821.72 and 23,241,669.48 is: 34,822,761.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,721,096 : 44,530,821.72 = 23,241,669.48 : x
  2. Step 2: Convert to fraction form
    29,721,096/44,530,821.72 = 23,241,669.48/x
  3. Step 3: Cross multiply
    29,721,096x = 44,530,821.72 × 23,241,669.48
  4. Step 4: Simplify right side
    29,721,096x = 1,034,970,640,089,045.12
  5. Step 5: Solve for x
    x = 1,034,970,640,089,045.12/29,721,096
  6. Step 6: Final answer
    x = 34,822,761.59

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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.