Home / 2,093,315,407.83-2,888,794,633.95-1,153,551,679.02

Finding the Fourth Proportional to 2,093,315,407.83, 2,888,794,633.95 and 1,153,551,679.02

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Solution

The fourth proportional to 2,093,315,407.83, 2,888,794,633.95 and 1,153,551,679.02 is: 1,591,911,991.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,315,407.83 : 2,888,794,633.95 = 1,153,551,679.02 : x
  2. Step 2: Convert to fraction form
    2,093,315,407.83/2,888,794,633.95 = 1,153,551,679.02/x
  3. Step 3: Cross multiply
    2,093,315,407.83x = 2,888,794,633.95 × 1,153,551,679.02
  4. Step 4: Simplify right side
    2,093,315,407.83x = 3,332,373,900,336,988,672
  5. Step 5: Solve for x
    x = 3,332,373,900,336,988,672/2,093,315,407.83
  6. Step 6: Final answer
    x = 1,591,911,991.80

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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.