Home / 32,336,734.88-48,476,411.40-11,861,744.84

Finding the Fourth Proportional to 32,336,734.88, 48,476,411.40 and 11,861,744.84

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Solution

The fourth proportional to 32,336,734.88, 48,476,411.40 and 11,861,744.84 is: 17,782,092.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,336,734.88 : 48,476,411.40 = 11,861,744.84 : x
  2. Step 2: Convert to fraction form
    32,336,734.88/48,476,411.40 = 11,861,744.84/x
  3. Step 3: Cross multiply
    32,336,734.88x = 48,476,411.40 × 11,861,744.84
  4. Step 4: Simplify right side
    32,336,734.88x = 575,014,822,785,667.12
  5. Step 5: Solve for x
    x = 575,014,822,785,667.12/32,336,734.88
  6. Step 6: Final answer
    x = 17,782,092.87

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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.