Home / 4,170,499,886.80-6,255,749,830.20-2,204,593,339.60

Finding the Fourth Proportional to 4,170,499,886.80, 6,255,749,830.20 and 2,204,593,339.60

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Solution

The fourth proportional to 4,170,499,886.80, 6,255,749,830.20 and 2,204,593,339.60 is: 3,306,890,009.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,170,499,886.80 : 6,255,749,830.20 = 2,204,593,339.60 : x
  2. Step 2: Convert to fraction form
    4,170,499,886.80/6,255,749,830.20 = 2,204,593,339.60/x
  3. Step 3: Cross multiply
    4,170,499,886.80x = 6,255,749,830.20 × 2,204,593,339.60
  4. Step 4: Simplify right side
    4,170,499,886.80x = 13,791,384,409,862,750,208
  5. Step 5: Solve for x
    x = 13,791,384,409,862,750,208/4,170,499,886.80
  6. Step 6: Final answer
    x = 3,306,890,009.40

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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.