Home / 3,094,629,412.32-4,270,548,530.04-1,684,917,205.92

Finding the Fourth Proportional to 3,094,629,412.32, 4,270,548,530.04 and 1,684,917,205.92

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Solution

The fourth proportional to 3,094,629,412.32, 4,270,548,530.04 and 1,684,917,205.92 is: 2,325,163,933.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,629,412.32 : 4,270,548,530.04 = 1,684,917,205.92 : x
  2. Step 2: Convert to fraction form
    3,094,629,412.32/4,270,548,530.04 = 1,684,917,205.92/x
  3. Step 3: Cross multiply
    3,094,629,412.32x = 4,270,548,530.04 × 1,684,917,205.92
  4. Step 4: Simplify right side
    3,094,629,412.32x = 7,195,520,696,980,760,576
  5. Step 5: Solve for x
    x = 7,195,520,696,980,760,576/3,094,629,412.32
  6. Step 6: Final answer
    x = 2,325,163,933.47

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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.