Home / 23,988,136.89-35,982,177.37-7,814,062.05

Finding the Fourth Proportional to 23,988,136.89, 35,982,177.37 and 7,814,062.05

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Solution

The fourth proportional to 23,988,136.89, 35,982,177.37 and 7,814,062.05 is: 11,721,083.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,136.89 : 35,982,177.37 = 7,814,062.05 : x
  2. Step 2: Convert to fraction form
    23,988,136.89/35,982,177.37 = 7,814,062.05/x
  3. Step 3: Cross multiply
    23,988,136.89x = 35,982,177.37 × 7,814,062.05
  4. Step 4: Simplify right side
    23,988,136.89x = 281,166,966,663,285.78
  5. Step 5: Solve for x
    x = 281,166,966,663,285.78/23,988,136.89
  6. Step 6: Final answer
    x = 11,721,083.97

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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.