Home / 6,206,218,132,118.50-9,309,293,334,827-2,530,481,070,757.50

Finding the Fourth Proportional to 6,206,218,132,118.50, 9,309,293,334,827 and 2,530,481,070,757.50

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Solution

The fourth proportional to 6,206,218,132,118.50, 9,309,293,334,827 and 2,530,481,070,757.50 is: 3,795,707,798,924.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,218,132,118.50 : 9,309,293,334,827 = 2,530,481,070,757.50 : x
  2. Step 2: Convert to fraction form
    6,206,218,132,118.50/9,309,293,334,827 = 2,530,481,070,757.50/x
  3. Step 3: Cross multiply
    6,206,218,132,118.50x = 9,309,293,334,827 × 2,530,481,070,757.50
  4. Step 4: Simplify right side
    6,206,218,132,118.50x = 23,556,990,565,908,686,342,979,584
  5. Step 5: Solve for x
    x = 23,556,990,565,908,686,342,979,584/6,206,218,132,118.50
  6. Step 6: Final answer
    x = 3,795,707,798,924.48

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Double scale
Find fourth proportional to 6,206,218,132,119.50, 9,309,293,334,828.50 and 2,530,481,070,758.50
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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.