Home / 33,894,421.96-50,825,100.30-12,027,397

Finding the Fourth Proportional to 33,894,421.96, 50,825,100.30 and 12,027,397

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Solution

The fourth proportional to 33,894,421.96, 50,825,100.30 and 12,027,397 is: 18,035,228.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,894,421.96 : 50,825,100.30 = 12,027,397 : x
  2. Step 2: Convert to fraction form
    33,894,421.96/50,825,100.30 = 12,027,397/x
  3. Step 3: Cross multiply
    33,894,421.96x = 50,825,100.30 × 12,027,397
  4. Step 4: Simplify right side
    33,894,421.96x = 611,293,658,872,919.12
  5. Step 5: Solve for x
    x = 611,293,658,872,919.12/33,894,421.96
  6. Step 6: Final answer
    x = 18,035,228.91

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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.