Home / 3,031,217,805.60-4,546,826,708.40-2,051,665,754.40

Finding the Fourth Proportional to 3,031,217,805.60, 4,546,826,708.40 and 2,051,665,754.40

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Solution

The fourth proportional to 3,031,217,805.60, 4,546,826,708.40 and 2,051,665,754.40 is: 3,077,498,631.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,031,217,805.60 : 4,546,826,708.40 = 2,051,665,754.40 : x
  2. Step 2: Convert to fraction form
    3,031,217,805.60/4,546,826,708.40 = 2,051,665,754.40/x
  3. Step 3: Cross multiply
    3,031,217,805.60x = 4,546,826,708.40 × 2,051,665,754.40
  4. Step 4: Simplify right side
    3,031,217,805.60x = 9,328,568,648,815,554,560
  5. Step 5: Solve for x
    x = 9,328,568,648,815,554,560/3,031,217,805.60
  6. Step 6: Final answer
    x = 3,077,498,631.60

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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.