Home / 227,448,002.60-341,172,003.90-224,046,780.20

Finding the Fourth Proportional to 227,448,002.60, 341,172,003.90 and 224,046,780.20

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Solution

The fourth proportional to 227,448,002.60, 341,172,003.90 and 224,046,780.20 is: 336,070,170.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,448,002.60 : 341,172,003.90 = 224,046,780.20 : x
  2. Step 2: Convert to fraction form
    227,448,002.60/341,172,003.90 = 224,046,780.20/x
  3. Step 3: Cross multiply
    227,448,002.60x = 341,172,003.90 × 224,046,780.20
  4. Step 4: Simplify right side
    227,448,002.60x = 76,438,488,968,176,832
  5. Step 5: Solve for x
    x = 76,438,488,968,176,832/227,448,002.60
  6. Step 6: Final answer
    x = 336,070,170.30

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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.