Home / 949,968,236.10-1,422,684,872.53-949,968,236.10

Finding the Fourth Proportional to 949,968,236.10, 1,422,684,872.53 and 949,968,236.10

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Solution

The fourth proportional to 949,968,236.10, 1,422,684,872.53 and 949,968,236.10 is: 1,422,684,872.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    949,968,236.10 : 1,422,684,872.53 = 949,968,236.10 : x
  2. Step 2: Convert to fraction form
    949,968,236.10/1,422,684,872.53 = 949,968,236.10/x
  3. Step 3: Cross multiply
    949,968,236.10x = 1,422,684,872.53 × 949,968,236.10
  4. Step 4: Simplify right side
    949,968,236.10x = 1,351,505,438,883,477,504
  5. Step 5: Solve for x
    x = 1,351,505,438,883,477,504/949,968,236.10
  6. Step 6: Final answer
    x = 1,422,684,872.53

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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.