Home / 3,040,846,351.62-4,196,367,964.89-1,650,124,303.62

Finding the Fourth Proportional to 3,040,846,351.62, 4,196,367,964.89 and 1,650,124,303.62

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Solution

The fourth proportional to 3,040,846,351.62, 4,196,367,964.89 and 1,650,124,303.62 is: 2,277,171,538.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,040,846,351.62 : 4,196,367,964.89 = 1,650,124,303.62 : x
  2. Step 2: Convert to fraction form
    3,040,846,351.62/4,196,367,964.89 = 1,650,124,303.62/x
  3. Step 3: Cross multiply
    3,040,846,351.62x = 4,196,367,964.89 × 1,650,124,303.62
  4. Step 4: Simplify right side
    3,040,846,351.62x = 6,924,528,765,797,387,264
  5. Step 5: Solve for x
    x = 6,924,528,765,797,387,264/3,040,846,351.62
  6. Step 6: Final answer
    x = 2,277,171,538.81

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Double scale
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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.