Home / 3,094,651,694.56-4,270,920,636.72-2,311,010,053.60

Finding the Fourth Proportional to 3,094,651,694.56, 4,270,920,636.72 and 2,311,010,053.60

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Solution

The fourth proportional to 3,094,651,694.56, 4,270,920,636.72 and 2,311,010,053.60 is: 3,189,418,876.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,651,694.56 : 4,270,920,636.72 = 2,311,010,053.60 : x
  2. Step 2: Convert to fraction form
    3,094,651,694.56/4,270,920,636.72 = 2,311,010,053.60/x
  3. Step 3: Cross multiply
    3,094,651,694.56x = 4,270,920,636.72 × 2,311,010,053.60
  4. Step 4: Simplify right side
    3,094,651,694.56x = 9,870,140,529,587,632,128
  5. Step 5: Solve for x
    x = 9,870,140,529,587,632,128/3,094,651,694.56
  6. Step 6: Final answer
    x = 3,189,418,876.10

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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.