Home / 29,957,671.44-41,341,181.90-16,727,052.87

Finding the Fourth Proportional to 29,957,671.44, 41,341,181.90 and 16,727,052.87

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Solution

The fourth proportional to 29,957,671.44, 41,341,181.90 and 16,727,052.87 is: 23,083,107.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,957,671.44 : 41,341,181.90 = 16,727,052.87 : x
  2. Step 2: Convert to fraction form
    29,957,671.44/41,341,181.90 = 16,727,052.87/x
  3. Step 3: Cross multiply
    29,957,671.44x = 41,341,181.90 × 16,727,052.87
  4. Step 4: Simplify right side
    29,957,671.44x = 691,516,135,265,951.75
  5. Step 5: Solve for x
    x = 691,516,135,265,951.75/29,957,671.44
  6. Step 6: Final answer
    x = 23,083,107.00

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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.