Home / 1,836,534,986.10-2,757,672,260.55-1,061,694,008.10

Finding the Fourth Proportional to 1,836,534,986.10, 2,757,672,260.55 and 1,061,694,008.10

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Solution

The fourth proportional to 1,836,534,986.10, 2,757,672,260.55 and 1,061,694,008.10 is: 1,594,200,022.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,836,534,986.10 : 2,757,672,260.55 = 1,061,694,008.10 : x
  2. Step 2: Convert to fraction form
    1,836,534,986.10/2,757,672,260.55 = 1,061,694,008.10/x
  3. Step 3: Cross multiply
    1,836,534,986.10x = 2,757,672,260.55 × 1,061,694,008.10
  4. Step 4: Simplify right side
    1,836,534,986.10x = 2,927,804,115,329,517,056
  5. Step 5: Solve for x
    x = 2,927,804,115,329,517,056/1,836,534,986.10
  6. Step 6: Final answer
    x = 1,594,200,022.05

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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.