Home / 2,922,935,687.20-4,384,403,530.80-2,303,062,904.80

Finding the Fourth Proportional to 2,922,935,687.20, 4,384,403,530.80 and 2,303,062,904.80

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Solution

The fourth proportional to 2,922,935,687.20, 4,384,403,530.80 and 2,303,062,904.80 is: 3,454,594,357.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,922,935,687.20 : 4,384,403,530.80 = 2,303,062,904.80 : x
  2. Step 2: Convert to fraction form
    2,922,935,687.20/4,384,403,530.80 = 2,303,062,904.80/x
  3. Step 3: Cross multiply
    2,922,935,687.20x = 4,384,403,530.80 × 2,303,062,904.80
  4. Step 4: Simplify right side
    2,922,935,687.20x = 10,097,557,131,459,624,960
  5. Step 5: Solve for x
    x = 10,097,557,131,459,624,960/2,922,935,687.20
  6. Step 6: Final answer
    x = 3,454,594,357.20

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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.