Home / 3,027,325,116.60-4,540,987,674.90-2,211,031,740.60

Finding the Fourth Proportional to 3,027,325,116.60, 4,540,987,674.90 and 2,211,031,740.60

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Solution

The fourth proportional to 3,027,325,116.60, 4,540,987,674.90 and 2,211,031,740.60 is: 3,316,547,610.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,325,116.60 : 4,540,987,674.90 = 2,211,031,740.60 : x
  2. Step 2: Convert to fraction form
    3,027,325,116.60/4,540,987,674.90 = 2,211,031,740.60/x
  3. Step 3: Cross multiply
    3,027,325,116.60x = 4,540,987,674.90 × 2,211,031,740.60
  4. Step 4: Simplify right side
    3,027,325,116.60x = 10,040,267,882,877,292,544
  5. Step 5: Solve for x
    x = 10,040,267,882,877,292,544/3,027,325,116.60
  6. Step 6: Final answer
    x = 3,316,547,610.90

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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.