Home / 4,809,856,797,967.20-6,637,628,621,767.20-2,832,361,303,475.10

Finding the Fourth Proportional to 4,809,856,797,967.20, 6,637,628,621,767.20 and 2,832,361,303,475.10

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Solution

The fourth proportional to 4,809,856,797,967.20, 6,637,628,621,767.20 and 2,832,361,303,475.10 is: 3,908,674,050,977.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,809,856,797,967.20 : 6,637,628,621,767.20 = 2,832,361,303,475.10 : x
  2. Step 2: Convert to fraction form
    4,809,856,797,967.20/6,637,628,621,767.20 = 2,832,361,303,475.10/x
  3. Step 3: Cross multiply
    4,809,856,797,967.20x = 6,637,628,621,767.20 × 2,832,361,303,475.10
  4. Step 4: Simplify right side
    4,809,856,797,967.20x = 18,800,162,455,132,178,422,431,744
  5. Step 5: Solve for x
    x = 18,800,162,455,132,178,422,431,744/4,809,856,797,967.20
  6. Step 6: Final answer
    x = 3,908,674,050,977.51

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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.