Home / 4,170,499,900.80-6,255,749,851.20-2,204,593,353.60

Finding the Fourth Proportional to 4,170,499,900.80, 6,255,749,851.20 and 2,204,593,353.60

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Solution

The fourth proportional to 4,170,499,900.80, 6,255,749,851.20 and 2,204,593,353.60 is: 3,306,890,030.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,170,499,900.80 : 6,255,749,851.20 = 2,204,593,353.60 : x
  2. Step 2: Convert to fraction form
    4,170,499,900.80/6,255,749,851.20 = 2,204,593,353.60/x
  3. Step 3: Cross multiply
    4,170,499,900.80x = 6,255,749,851.20 × 2,204,593,353.60
  4. Step 4: Simplify right side
    4,170,499,900.80x = 13,791,384,543,739,707,392
  5. Step 5: Solve for x
    x = 13,791,384,543,739,707,392/4,170,499,900.80
  6. Step 6: Final answer
    x = 3,306,890,030.40

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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.