Home / 6,770,577,178.20-10,155,865,767.30-1,796,289,418.20

Finding the Fourth Proportional to 6,770,577,178.20, 10,155,865,767.30 and 1,796,289,418.20

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Solution

The fourth proportional to 6,770,577,178.20, 10,155,865,767.30 and 1,796,289,418.20 is: 2,694,434,127.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,770,577,178.20 : 10,155,865,767.30 = 1,796,289,418.20 : x
  2. Step 2: Convert to fraction form
    6,770,577,178.20/10,155,865,767.30 = 1,796,289,418.20/x
  3. Step 3: Cross multiply
    6,770,577,178.20x = 10,155,865,767.30 × 1,796,289,418.20
  4. Step 4: Simplify right side
    6,770,577,178.20x = 18,242,874,210,460,612,608
  5. Step 5: Solve for x
    x = 18,242,874,210,460,612,608/6,770,577,178.20
  6. Step 6: Final answer
    x = 2,694,434,127.30

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Double scale
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1.5x scale

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.