Home / 4,984,936,098.08-6,879,375,896.44-2,726,823,949.12

Finding the Fourth Proportional to 4,984,936,098.08, 6,879,375,896.44 and 2,726,823,949.12

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Solution

The fourth proportional to 4,984,936,098.08, 6,879,375,896.44 and 2,726,823,949.12 is: 3,763,106,804.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,984,936,098.08 : 6,879,375,896.44 = 2,726,823,949.12 : x
  2. Step 2: Convert to fraction form
    4,984,936,098.08/6,879,375,896.44 = 2,726,823,949.12/x
  3. Step 3: Cross multiply
    4,984,936,098.08x = 6,879,375,896.44 × 2,726,823,949.12
  4. Step 4: Simplify right side
    4,984,936,098.08x = 18,758,846,949,411,459,072
  5. Step 5: Solve for x
    x = 18,758,846,949,411,459,072/4,984,936,098.08
  6. Step 6: Final answer
    x = 3,763,106,804.25

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1.5x scale

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.