Home / 1,814,789,066.70-2,722,183,600.05-895,105,994.70

Finding the Fourth Proportional to 1,814,789,066.70, 2,722,183,600.05 and 895,105,994.70

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Solution

The fourth proportional to 1,814,789,066.70, 2,722,183,600.05 and 895,105,994.70 is: 1,342,658,992.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,814,789,066.70 : 2,722,183,600.05 = 895,105,994.70 : x
  2. Step 2: Convert to fraction form
    1,814,789,066.70/2,722,183,600.05 = 895,105,994.70/x
  3. Step 3: Cross multiply
    1,814,789,066.70x = 2,722,183,600.05 × 895,105,994.70
  4. Step 4: Simplify right side
    1,814,789,066.70x = 2,436,642,859,078,782,464
  5. Step 5: Solve for x
    x = 2,436,642,859,078,782,464/1,814,789,066.70
  6. Step 6: Final answer
    x = 1,342,658,992.05

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Double scale
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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.