Home / 1,824,653,997.76-2,520,100,923.36-1,236,922,767.04

Finding the Fourth Proportional to 1,824,653,997.76, 2,520,100,923.36 and 1,236,922,767.04

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Solution

The fourth proportional to 1,824,653,997.76, 2,520,100,923.36 and 1,236,922,767.04 is: 1,708,362,358.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,653,997.76 : 2,520,100,923.36 = 1,236,922,767.04 : x
  2. Step 2: Convert to fraction form
    1,824,653,997.76/2,520,100,923.36 = 1,236,922,767.04/x
  3. Step 3: Cross multiply
    1,824,653,997.76x = 2,520,100,923.36 × 1,236,922,767.04
  4. Step 4: Simplify right side
    1,824,653,997.76x = 3,117,170,207,342,510,080
  5. Step 5: Solve for x
    x = 3,117,170,207,342,510,080/1,824,653,997.76
  6. Step 6: Final answer
    x = 1,708,362,358.65

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.