Home / 1,377,231,036.83-2,065,846,555.24-1,377,231,036.83

Finding the Fourth Proportional to 1,377,231,036.83, 2,065,846,555.24 and 1,377,231,036.83

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Solution

The fourth proportional to 1,377,231,036.83, 2,065,846,555.24 and 1,377,231,036.83 is: 2,065,846,555.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,377,231,036.83 : 2,065,846,555.24 = 1,377,231,036.83 : x
  2. Step 2: Convert to fraction form
    1,377,231,036.83/2,065,846,555.24 = 1,377,231,036.83/x
  3. Step 3: Cross multiply
    1,377,231,036.83x = 2,065,846,555.24 × 1,377,231,036.83
  4. Step 4: Simplify right side
    1,377,231,036.83x = 2,845,147,993,191,096,832
  5. Step 5: Solve for x
    x = 2,845,147,993,191,096,832/1,377,231,036.83
  6. Step 6: Final answer
    x = 2,065,846,555.24

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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.