Home / 224,781,696.60-337,004,583.30-122,661,043.80

Finding the Fourth Proportional to 224,781,696.60, 337,004,583.30 and 122,661,043.80

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Solution

The fourth proportional to 224,781,696.60, 337,004,583.30 and 122,661,043.80 is: 183,899,910.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,781,696.60 : 337,004,583.30 = 122,661,043.80 : x
  2. Step 2: Convert to fraction form
    224,781,696.60/337,004,583.30 = 122,661,043.80/x
  3. Step 3: Cross multiply
    224,781,696.60x = 337,004,583.30 × 122,661,043.80
  4. Step 4: Simplify right side
    224,781,696.60x = 41,337,333,952,962,048
  5. Step 5: Solve for x
    x = 41,337,333,952,962,048/224,781,696.60
  6. Step 6: Final answer
    x = 183,899,910.79

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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.