Home / 6,522,345,655.94-9,782,785,826.46-1,801,338,727.18

Finding the Fourth Proportional to 6,522,345,655.94, 9,782,785,826.46 and 1,801,338,727.18

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Solution

The fourth proportional to 6,522,345,655.94, 9,782,785,826.46 and 1,801,338,727.18 is: 2,701,805,745.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,345,655.94 : 9,782,785,826.46 = 1,801,338,727.18 : x
  2. Step 2: Convert to fraction form
    6,522,345,655.94/9,782,785,826.46 = 1,801,338,727.18/x
  3. Step 3: Cross multiply
    6,522,345,655.94x = 9,782,785,826.46 × 1,801,338,727.18
  4. Step 4: Simplify right side
    6,522,345,655.94x = 17,622,110,968,925,450,240
  5. Step 5: Solve for x
    x = 17,622,110,968,925,450,240/6,522,345,655.94
  6. Step 6: Final answer
    x = 2,701,805,745.74

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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.