Home / 16,016,592.08-22,102,906.44-8,773,369.04

Finding the Fourth Proportional to 16,016,592.08, 22,102,906.44 and 8,773,369.04

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Solution

The fourth proportional to 16,016,592.08, 22,102,906.44 and 8,773,369.04 is: 12,107,254.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,016,592.08 : 22,102,906.44 = 8,773,369.04 : x
  2. Step 2: Convert to fraction form
    16,016,592.08/22,102,906.44 = 8,773,369.04/x
  3. Step 3: Cross multiply
    16,016,592.08x = 22,102,906.44 × 8,773,369.04
  4. Step 4: Simplify right side
    16,016,592.08x = 193,916,955,054,712.62
  5. Step 5: Solve for x
    x = 193,916,955,054,712.62/16,016,592.08
  6. Step 6: Final answer
    x = 12,107,254.41

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1.5x scale

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.