Home / 16,056,227.63-22,157,759.72-8,714,124.18

Finding the Fourth Proportional to 16,056,227.63, 22,157,759.72 and 8,714,124.18

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Solution

The fourth proportional to 16,056,227.63, 22,157,759.72 and 8,714,124.18 is: 12,025,581.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,056,227.63 : 22,157,759.72 = 8,714,124.18 : x
  2. Step 2: Convert to fraction form
    16,056,227.63/22,157,759.72 = 8,714,124.18/x
  3. Step 3: Cross multiply
    16,056,227.63x = 22,157,759.72 × 8,714,124.18
  4. Step 4: Simplify right side
    16,056,227.63x = 193,085,469,772,467.34
  5. Step 5: Solve for x
    x = 193,085,469,772,467.34/16,056,227.63
  6. Step 6: Final answer
    x = 12,025,581.24

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