Home / 32,511,733.12-48,733,461.78-10,938,845.27

Finding the Fourth Proportional to 32,511,733.12, 48,733,461.78 and 10,938,845.27

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Solution

The fourth proportional to 32,511,733.12, 48,733,461.78 and 10,938,845.27 is: 16,396,781.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,511,733.12 : 48,733,461.78 = 10,938,845.27 : x
  2. Step 2: Convert to fraction form
    32,511,733.12/48,733,461.78 = 10,938,845.27/x
  3. Step 3: Cross multiply
    32,511,733.12x = 48,733,461.78 × 10,938,845.27
  4. Step 4: Simplify right side
    32,511,733.12x = 533,087,797,963,691.75
  5. Step 5: Solve for x
    x = 533,087,797,963,691.75/32,511,733.12
  6. Step 6: Final answer
    x = 16,396,781.92

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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.