Home / 1,961,497,642,236.10-2,942,246,463,354.10-1,961,497,642,236.10

Finding the Fourth Proportional to 1,961,497,642,236.10, 2,942,246,463,354.10 and 1,961,497,642,236.10

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Solution

The fourth proportional to 1,961,497,642,236.10, 2,942,246,463,354.10 and 1,961,497,642,236.10 is: 2,942,246,463,354.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,961,497,642,236.10 : 2,942,246,463,354.10 = 1,961,497,642,236.10 : x
  2. Step 2: Convert to fraction form
    1,961,497,642,236.10/2,942,246,463,354.10 = 1,961,497,642,236.10/x
  3. Step 3: Cross multiply
    1,961,497,642,236.10x = 2,942,246,463,354.10 × 1,961,497,642,236.10
  4. Step 4: Simplify right side
    1,961,497,642,236.10x = 5,771,209,500,746,571,126,407,168
  5. Step 5: Solve for x
    x = 5,771,209,500,746,571,126,407,168/1,961,497,642,236.10
  6. Step 6: Final answer
    x = 2,942,246,463,354.10

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Double scale
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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.