Home / 9,074,349,965.12-13,611,633,328.08-2,530,850,250.56

Finding the Fourth Proportional to 9,074,349,965.12, 13,611,633,328.08 and 2,530,850,250.56

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Solution

The fourth proportional to 9,074,349,965.12, 13,611,633,328.08 and 2,530,850,250.56 is: 3,796,305,603.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,074,349,965.12 : 13,611,633,328.08 = 2,530,850,250.56 : x
  2. Step 2: Convert to fraction form
    9,074,349,965.12/13,611,633,328.08 = 2,530,850,250.56/x
  3. Step 3: Cross multiply
    9,074,349,965.12x = 13,611,633,328.08 × 2,530,850,250.56
  4. Step 4: Simplify right side
    9,074,349,965.12x = 34,449,005,618,902,114,304
  5. Step 5: Solve for x
    x = 34,449,005,618,902,114,304/9,074,349,965.12
  6. Step 6: Final answer
    x = 3,796,305,603.30

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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.