Home / 1,741,633,099.36-2,403,453,807.12-959,351,947.36

Finding the Fourth Proportional to 1,741,633,099.36, 2,403,453,807.12 and 959,351,947.36

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Solution

The fourth proportional to 1,741,633,099.36, 2,403,453,807.12 and 959,351,947.36 is: 1,323,905,758.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,633,099.36 : 2,403,453,807.12 = 959,351,947.36 : x
  2. Step 2: Convert to fraction form
    1,741,633,099.36/2,403,453,807.12 = 959,351,947.36/x
  3. Step 3: Cross multiply
    1,741,633,099.36x = 2,403,453,807.12 × 959,351,947.36
  4. Step 4: Simplify right side
    1,741,633,099.36x = 2,305,758,090,250,377,728
  5. Step 5: Solve for x
    x = 2,305,758,090,250,377,728/1,741,633,099.36
  6. Step 6: Final answer
    x = 1,323,905,758.97

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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.