Home / 33,759,750.42-46,588,503.92-18,289,834.61

Finding the Fourth Proportional to 33,759,750.42, 46,588,503.92 and 18,289,834.61

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Solution

The fourth proportional to 33,759,750.42, 46,588,503.92 and 18,289,834.61 is: 25,239,997.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,759,750.42 : 46,588,503.92 = 18,289,834.61 : x
  2. Step 2: Convert to fraction form
    33,759,750.42/46,588,503.92 = 18,289,834.61/x
  3. Step 3: Cross multiply
    33,759,750.42x = 46,588,503.92 × 18,289,834.61
  4. Step 4: Simplify right side
    33,759,750.42x = 852,096,031,099,745
  5. Step 5: Solve for x
    x = 852,096,031,099,745/33,759,750.42
  6. Step 6: Final answer
    x = 25,239,997.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.