Home / 37,092,265.96-55,599,129.94-12,476,759.22

Finding the Fourth Proportional to 37,092,265.96, 55,599,129.94 and 12,476,759.22

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Solution

The fourth proportional to 37,092,265.96, 55,599,129.94 and 12,476,759.22 is: 18,701,929.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,092,265.96 : 55,599,129.94 = 12,476,759.22 : x
  2. Step 2: Convert to fraction form
    37,092,265.96/55,599,129.94 = 12,476,759.22/x
  3. Step 3: Cross multiply
    37,092,265.96x = 55,599,129.94 × 12,476,759.22
  4. Step 4: Simplify right side
    37,092,265.96x = 693,696,956,762,493.62
  5. Step 5: Solve for x
    x = 693,696,956,762,493.62/37,092,265.96
  6. Step 6: Final answer
    x = 18,701,929.87

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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.