Home / 3,104,626,303.80-4,659,206,937.30-2,186,296,255.80

Finding the Fourth Proportional to 3,104,626,303.80, 4,659,206,937.30 and 2,186,296,255.80

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Solution

The fourth proportional to 3,104,626,303.80, 4,659,206,937.30 and 2,186,296,255.80 is: 3,281,041,157.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,626,303.80 : 4,659,206,937.30 = 2,186,296,255.80 : x
  2. Step 2: Convert to fraction form
    3,104,626,303.80/4,659,206,937.30 = 2,186,296,255.80/x
  3. Step 3: Cross multiply
    3,104,626,303.80x = 4,659,206,937.30 × 2,186,296,255.80
  4. Step 4: Simplify right side
    3,104,626,303.80x = 10,186,406,682,016,376,832
  5. Step 5: Solve for x
    x = 10,186,406,682,016,376,832/3,104,626,303.80
  6. Step 6: Final answer
    x = 3,281,041,157.69

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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.