Home / 224,235,200.40-336,352,800.60-122,198,528.40

Finding the Fourth Proportional to 224,235,200.40, 336,352,800.60 and 122,198,528.40

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Solution

The fourth proportional to 224,235,200.40, 336,352,800.60 and 122,198,528.40 is: 183,297,792.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,235,200.40 : 336,352,800.60 = 122,198,528.40 : x
  2. Step 2: Convert to fraction form
    224,235,200.40/336,352,800.60 = 122,198,528.40/x
  3. Step 3: Cross multiply
    224,235,200.40x = 336,352,800.60 × 122,198,528.40
  4. Step 4: Simplify right side
    224,235,200.40x = 41,101,817,256,538,640
  5. Step 5: Solve for x
    x = 41,101,817,256,538,640/224,235,200.40
  6. Step 6: Final answer
    x = 183,297,792.60

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1.5x scale

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.