Home / 2,016,576,028.40-3,024,864,042.60-484,766,236.40

Finding the Fourth Proportional to 2,016,576,028.40, 3,024,864,042.60 and 484,766,236.40

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Solution

The fourth proportional to 2,016,576,028.40, 3,024,864,042.60 and 484,766,236.40 is: 727,149,354.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,576,028.40 : 3,024,864,042.60 = 484,766,236.40 : x
  2. Step 2: Convert to fraction form
    2,016,576,028.40/3,024,864,042.60 = 484,766,236.40/x
  3. Step 3: Cross multiply
    2,016,576,028.40x = 3,024,864,042.60 × 484,766,236.40
  4. Step 4: Simplify right side
    2,016,576,028.40x = 1,466,351,957,552,891,136
  5. Step 5: Solve for x
    x = 1,466,351,957,552,891,136/2,016,576,028.40
  6. Step 6: Final answer
    x = 727,149,354.60

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Double scale
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Similar ratio
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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.