Home / 32,336,691.66-48,476,346.48-11,861,701.56

Finding the Fourth Proportional to 32,336,691.66, 48,476,346.48 and 11,861,701.56

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Solution

The fourth proportional to 32,336,691.66, 48,476,346.48 and 11,861,701.56 is: 17,782,027.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,336,691.66 : 48,476,346.48 = 11,861,701.56 : x
  2. Step 2: Convert to fraction form
    32,336,691.66/48,476,346.48 = 11,861,701.56/x
  3. Step 3: Cross multiply
    32,336,691.66x = 48,476,346.48 × 11,861,701.56
  4. Step 4: Simplify right side
    32,336,691.66x = 575,011,954,664,916.50
  5. Step 5: Solve for x
    x = 575,011,954,664,916.50/32,336,691.66
  6. Step 6: Final answer
    x = 17,782,027.94

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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.