Home / 2,016,576,018.90-3,024,864,028.35-484,766,226.90

Finding the Fourth Proportional to 2,016,576,018.90, 3,024,864,028.35 and 484,766,226.90

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Solution

The fourth proportional to 2,016,576,018.90, 3,024,864,028.35 and 484,766,226.90 is: 727,149,340.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,576,018.90 : 3,024,864,028.35 = 484,766,226.90 : x
  2. Step 2: Convert to fraction form
    2,016,576,018.90/3,024,864,028.35 = 484,766,226.90/x
  3. Step 3: Cross multiply
    2,016,576,018.90x = 3,024,864,028.35 × 484,766,226.90
  4. Step 4: Simplify right side
    2,016,576,018.90x = 1,466,351,921,908,763,904
  5. Step 5: Solve for x
    x = 1,466,351,921,908,763,904/2,016,576,018.90
  6. Step 6: Final answer
    x = 727,149,340.35

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Double scale
Find fourth proportional to 2,016,576,019.90, 3,024,864,029.85 and 484,766,227.90
Similar ratio
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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.