Home / 4,372,444,033,621.80-6,031,067,345,782.80-2,811,883,241,175.90

Finding the Fourth Proportional to 4,372,444,033,621.80, 6,031,067,345,782.80 and 2,811,883,241,175.90

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Solution

The fourth proportional to 4,372,444,033,621.80, 6,031,067,345,782.80 and 2,811,883,241,175.90 is: 3,878,530,420,425.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,444,033,621.80 : 6,031,067,345,782.80 = 2,811,883,241,175.90 : x
  2. Step 2: Convert to fraction form
    4,372,444,033,621.80/6,031,067,345,782.80 = 2,811,883,241,175.90/x
  3. Step 3: Cross multiply
    4,372,444,033,621.80x = 6,031,067,345,782.80 × 2,811,883,241,175.90
  4. Step 4: Simplify right side
    4,372,444,033,621.80x = 16,958,657,196,009,870,197,784,576
  5. Step 5: Solve for x
    x = 16,958,657,196,009,870,197,784,576/4,372,444,033,621.80
  6. Step 6: Final answer
    x = 3,878,530,420,425.44

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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.