Home / 29,862,414.27-44,747,990.64-20,110,970.43

Finding the Fourth Proportional to 29,862,414.27, 44,747,990.64 and 20,110,970.43

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Solution

The fourth proportional to 29,862,414.27, 44,747,990.64 and 20,110,970.43 is: 30,135,725.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,862,414.27 : 44,747,990.64 = 20,110,970.43 : x
  2. Step 2: Convert to fraction form
    29,862,414.27/44,747,990.64 = 20,110,970.43/x
  3. Step 3: Cross multiply
    29,862,414.27x = 44,747,990.64 × 20,110,970.43
  4. Step 4: Simplify right side
    29,862,414.27x = 899,925,516,562,956.75
  5. Step 5: Solve for x
    x = 899,925,516,562,956.75/29,862,414.27
  6. Step 6: Final answer
    x = 30,135,725.41

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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.