Home / 3,327,868,827.20-4,991,803,240.80-2,360,410,011.20

Finding the Fourth Proportional to 3,327,868,827.20, 4,991,803,240.80 and 2,360,410,011.20

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Solution

The fourth proportional to 3,327,868,827.20, 4,991,803,240.80 and 2,360,410,011.20 is: 3,540,615,016.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,868,827.20 : 4,991,803,240.80 = 2,360,410,011.20 : x
  2. Step 2: Convert to fraction form
    3,327,868,827.20/4,991,803,240.80 = 2,360,410,011.20/x
  3. Step 3: Cross multiply
    3,327,868,827.20x = 4,991,803,240.80 × 2,360,410,011.20
  4. Step 4: Simplify right side
    3,327,868,827.20x = 11,782,702,343,524,923,392
  5. Step 5: Solve for x
    x = 11,782,702,343,524,923,392/3,327,868,827.20
  6. Step 6: Final answer
    x = 3,540,615,016.80

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Double scale
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Similar ratio
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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.