Home / 62,640,334.98-93,930,124.95-36,741,099.42

Finding the Fourth Proportional to 62,640,334.98, 93,930,124.95 and 36,741,099.42

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Solution

The fourth proportional to 62,640,334.98, 93,930,124.95 and 36,741,099.42 is: 55,093,831.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,640,334.98 : 93,930,124.95 = 36,741,099.42 : x
  2. Step 2: Convert to fraction form
    62,640,334.98/93,930,124.95 = 36,741,099.42/x
  3. Step 3: Cross multiply
    62,640,334.98x = 93,930,124.95 × 36,741,099.42
  4. Step 4: Simplify right side
    62,640,334.98x = 3,451,096,059,320,973
  5. Step 5: Solve for x
    x = 3,451,096,059,320,973/62,640,334.98
  6. Step 6: Final answer
    x = 55,093,831.48

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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.