Home / 93,303,375.54-139,954,564.59-24,216,128.58

Finding the Fourth Proportional to 93,303,375.54, 139,954,564.59 and 24,216,128.58

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Solution

The fourth proportional to 93,303,375.54, 139,954,564.59 and 24,216,128.58 is: 36,324,063.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,303,375.54 : 139,954,564.59 = 24,216,128.58 : x
  2. Step 2: Convert to fraction form
    93,303,375.54/139,954,564.59 = 24,216,128.58/x
  3. Step 3: Cross multiply
    93,303,375.54x = 139,954,564.59 × 24,216,128.58
  4. Step 4: Simplify right side
    93,303,375.54x = 3,389,157,731,469,355
  5. Step 5: Solve for x
    x = 3,389,157,731,469,355/93,303,375.54
  6. Step 6: Final answer
    x = 36,324,063.43

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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.