Home / 33,476,099.20-50,214,148.80-9,538,460.80

Finding the Fourth Proportional to 33,476,099.20, 50,214,148.80 and 9,538,460.80

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Solution

The fourth proportional to 33,476,099.20, 50,214,148.80 and 9,538,460.80 is: 14,307,691.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,476,099.20 : 50,214,148.80 = 9,538,460.80 : x
  2. Step 2: Convert to fraction form
    33,476,099.20/50,214,148.80 = 9,538,460.80/x
  3. Step 3: Cross multiply
    33,476,099.20x = 50,214,148.80 × 9,538,460.80
  4. Step 4: Simplify right side
    33,476,099.20x = 478,965,689,934,167.06
  5. Step 5: Solve for x
    x = 478,965,689,934,167.06/33,476,099.20
  6. Step 6: Final answer
    x = 14,307,691.20

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1.5x scale

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.