Home / 3,928,096,277.80-5,892,994,722.30-1,168,004,300.20

Finding the Fourth Proportional to 3,928,096,277.80, 5,892,994,722.30 and 1,168,004,300.20

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Solution

The fourth proportional to 3,928,096,277.80, 5,892,994,722.30 and 1,168,004,300.20 is: 1,752,259,285.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,928,096,277.80 : 5,892,994,722.30 = 1,168,004,300.20 : x
  2. Step 2: Convert to fraction form
    3,928,096,277.80/5,892,994,722.30 = 1,168,004,300.20/x
  3. Step 3: Cross multiply
    3,928,096,277.80x = 5,892,994,722.30 × 1,168,004,300.20
  4. Step 4: Simplify right side
    3,928,096,277.80x = 6,883,043,176,702,305,280
  5. Step 5: Solve for x
    x = 6,883,043,176,702,305,280/3,928,096,277.80
  6. Step 6: Final answer
    x = 1,752,259,285.40

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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.