Home / 2,499,382,694.61-3,749,698,226.30-1,763,889,090.66

Finding the Fourth Proportional to 2,499,382,694.61, 3,749,698,226.30 and 1,763,889,090.66

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Solution

The fourth proportional to 2,499,382,694.61, 3,749,698,226.30 and 1,763,889,090.66 is: 2,646,274,141.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,499,382,694.61 : 3,749,698,226.30 = 1,763,889,090.66 : x
  2. Step 2: Convert to fraction form
    2,499,382,694.61/3,749,698,226.30 = 1,763,889,090.66/x
  3. Step 3: Cross multiply
    2,499,382,694.61x = 3,749,698,226.30 × 1,763,889,090.66
  4. Step 4: Simplify right side
    2,499,382,694.61x = 6,614,051,794,628,902,912
  5. Step 5: Solve for x
    x = 6,614,051,794,628,902,912/2,499,382,694.61
  6. Step 6: Final answer
    x = 2,646,274,141.57

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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.