Home / 16,664,056.56-24,955,719.24-11,532,104.96

Finding the Fourth Proportional to 16,664,056.56, 24,955,719.24 and 11,532,104.96

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Solution

The fourth proportional to 16,664,056.56, 24,955,719.24 and 11,532,104.96 is: 17,270,223.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,664,056.56 : 24,955,719.24 = 11,532,104.96 : x
  2. Step 2: Convert to fraction form
    16,664,056.56/24,955,719.24 = 11,532,104.96/x
  3. Step 3: Cross multiply
    16,664,056.56x = 24,955,719.24 × 11,532,104.96
  4. Step 4: Simplify right side
    16,664,056.56x = 287,791,973,627,971.44
  5. Step 5: Solve for x
    x = 287,791,973,627,971.44/16,664,056.56
  6. Step 6: Final answer
    x = 17,270,223.05

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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.