Home / 11,394,564.60-17,094,611.70-8,035,332.60

Finding the Fourth Proportional to 11,394,564.60, 17,094,611.70 and 8,035,332.60

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Solution

The fourth proportional to 11,394,564.60, 17,094,611.70 and 8,035,332.60 is: 12,054,948.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,394,564.60 : 17,094,611.70 = 8,035,332.60 : x
  2. Step 2: Convert to fraction form
    11,394,564.60/17,094,611.70 = 8,035,332.60/x
  3. Step 3: Cross multiply
    11,394,564.60x = 17,094,611.70 × 8,035,332.60
  4. Step 4: Simplify right side
    11,394,564.60x = 137,360,890,677,351.41
  5. Step 5: Solve for x
    x = 137,360,890,677,351.41/11,394,564.60
  6. Step 6: Final answer
    x = 12,054,948.61

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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.