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Finding the Fourth Proportional to 224,289,200.70, 336,433,801.05 and 224,289,200.70

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Solution

The fourth proportional to 224,289,200.70, 336,433,801.05 and 224,289,200.70 is: 336,433,801.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,289,200.70 : 336,433,801.05 = 224,289,200.70 : x
  2. Step 2: Convert to fraction form
    224,289,200.70/336,433,801.05 = 224,289,200.70/x
  3. Step 3: Cross multiply
    224,289,200.70x = 336,433,801.05 × 224,289,200.70
  4. Step 4: Simplify right side
    224,289,200.70x = 75,458,468,325,967,312
  5. Step 5: Solve for x
    x = 75,458,468,325,967,312/224,289,200.70
  6. Step 6: Final answer
    x = 336,433,801.05

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.