Home / 2,394,587,059.26-3,280,529,430.38-2,305,059,032.22

Finding the Fourth Proportional to 2,394,587,059.26, 3,280,529,430.38 and 2,305,059,032.22

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Solution

The fourth proportional to 2,394,587,059.26, 3,280,529,430.38 and 2,305,059,032.22 is: 3,157,878,083.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,587,059.26 : 3,280,529,430.38 = 2,305,059,032.22 : x
  2. Step 2: Convert to fraction form
    2,394,587,059.26/3,280,529,430.38 = 2,305,059,032.22/x
  3. Step 3: Cross multiply
    2,394,587,059.26x = 3,280,529,430.38 × 2,305,059,032.22
  4. Step 4: Simplify right side
    2,394,587,059.26x = 7,561,813,993,949,424,640
  5. Step 5: Solve for x
    x = 7,561,813,993,949,424,640/2,394,587,059.26
  6. Step 6: Final answer
    x = 3,157,878,083.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.