Home / 6,030,718,991,992.40-8,322,380,875,793.20-3,290,271,752,215

Finding the Fourth Proportional to 6,030,718,991,992.40, 8,322,380,875,793.20 and 3,290,271,752,215

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Solution

The fourth proportional to 6,030,718,991,992.40, 8,322,380,875,793.20 and 3,290,271,752,215 is: 4,540,568,834,852.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030,718,991,992.40 : 8,322,380,875,793.20 = 3,290,271,752,215 : x
  2. Step 2: Convert to fraction form
    6,030,718,991,992.40/8,322,380,875,793.20 = 3,290,271,752,215/x
  3. Step 3: Cross multiply
    6,030,718,991,992.40x = 8,322,380,875,793.20 × 3,290,271,752,215
  4. Step 4: Simplify right side
    6,030,718,991,992.40x = 27,382,894,706,796,698,575,831,040
  5. Step 5: Solve for x
    x = 27,382,894,706,796,698,575,831,040/6,030,718,991,992.40
  6. Step 6: Final answer
    x = 4,540,568,834,852.98

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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.