Home / 31,997,305.68-44,156,253.32-18,061,594.16

Finding the Fourth Proportional to 31,997,305.68, 44,156,253.32 and 18,061,594.16

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Solution

The fourth proportional to 31,997,305.68, 44,156,253.32 and 18,061,594.16 is: 24,924,983.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,997,305.68 : 44,156,253.32 = 18,061,594.16 : x
  2. Step 2: Convert to fraction form
    31,997,305.68/44,156,253.32 = 18,061,594.16/x
  3. Step 3: Cross multiply
    31,997,305.68x = 44,156,253.32 × 18,061,594.16
  4. Step 4: Simplify right side
    31,997,305.68x = 797,532,327,091,992.62
  5. Step 5: Solve for x
    x = 797,532,327,091,992.62/31,997,305.68
  6. Step 6: Final answer
    x = 24,924,983.84

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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.