Home / 3,200,125,914,205.20-4,416,177,029,964.90-1,736,903,029,023.20

Finding the Fourth Proportional to 3,200,125,914,205.20, 4,416,177,029,964.90 and 1,736,903,029,023.20

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Solution

The fourth proportional to 3,200,125,914,205.20, 4,416,177,029,964.90 and 1,736,903,029,023.20 is: 2,396,927,953,990.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,200,125,914,205.20 : 4,416,177,029,964.90 = 1,736,903,029,023.20 : x
  2. Step 2: Convert to fraction form
    3,200,125,914,205.20/4,416,177,029,964.90 = 1,736,903,029,023.20/x
  3. Step 3: Cross multiply
    3,200,125,914,205.20x = 4,416,177,029,964.90 × 1,736,903,029,023.20
  4. Step 4: Simplify right side
    3,200,125,914,205.20x = 7,670,471,260,048,714,050,306,048
  5. Step 5: Solve for x
    x = 7,670,471,260,048,714,050,306,048/3,200,125,914,205.20
  6. Step 6: Final answer
    x = 2,396,927,953,990.77

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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.