Home / 2,093,315,395.83-2,888,794,617.39-1,153,551,667.02

Finding the Fourth Proportional to 2,093,315,395.83, 2,888,794,617.39 and 1,153,551,667.02

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Solution

The fourth proportional to 2,093,315,395.83, 2,888,794,617.39 and 1,153,551,667.02 is: 1,591,911,975.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,315,395.83 : 2,888,794,617.39 = 1,153,551,667.02 : x
  2. Step 2: Convert to fraction form
    2,093,315,395.83/2,888,794,617.39 = 1,153,551,667.02/x
  3. Step 3: Cross multiply
    2,093,315,395.83x = 2,888,794,617.39 × 1,153,551,667.02
  4. Step 4: Simplify right side
    2,093,315,395.83x = 3,332,373,846,568,637,440
  5. Step 5: Solve for x
    x = 3,332,373,846,568,637,440/2,093,315,395.83
  6. Step 6: Final answer
    x = 1,591,911,975.24

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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.