Home / 41,508,931.09-62,195,076.78-14,200,295.44

Finding the Fourth Proportional to 41,508,931.09, 62,195,076.78 and 14,200,295.44

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Solution

The fourth proportional to 41,508,931.09, 62,195,076.78 and 14,200,295.44 is: 21,277,070.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,508,931.09 : 62,195,076.78 = 14,200,295.44 : x
  2. Step 2: Convert to fraction form
    41,508,931.09/62,195,076.78 = 14,200,295.44/x
  3. Step 3: Cross multiply
    41,508,931.09x = 62,195,076.78 × 14,200,295.44
  4. Step 4: Simplify right side
    41,508,931.09x = 883,188,465,189,483.88
  5. Step 5: Solve for x
    x = 883,188,465,189,483.88/41,508,931.09
  6. Step 6: Final answer
    x = 21,277,070.79

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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.