Home / 35,110,414.56-48,454,255.44-19,639,576.56

Finding the Fourth Proportional to 35,110,414.56, 48,454,255.44 and 19,639,576.56

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Solution

The fourth proportional to 35,110,414.56, 48,454,255.44 and 19,639,576.56 is: 27,103,669.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,110,414.56 : 48,454,255.44 = 19,639,576.56 : x
  2. Step 2: Convert to fraction form
    35,110,414.56/48,454,255.44 = 19,639,576.56/x
  3. Step 3: Cross multiply
    35,110,414.56x = 48,454,255.44 × 19,639,576.56
  4. Step 4: Simplify right side
    35,110,414.56x = 951,621,059,371,676.38
  5. Step 5: Solve for x
    x = 951,621,059,371,676.38/35,110,414.56
  6. Step 6: Final answer
    x = 27,103,669.13

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Why These Related Problems?

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