Home / 5,855,727,306.37-8,080,903,682.79-3,349,601,018.15

Finding the Fourth Proportional to 5,855,727,306.37, 8,080,903,682.79 and 3,349,601,018.15

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Solution

The fourth proportional to 5,855,727,306.37, 8,080,903,682.79 and 3,349,601,018.15 is: 4,622,449,405.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,727,306.37 : 8,080,903,682.79 = 3,349,601,018.15 : x
  2. Step 2: Convert to fraction form
    5,855,727,306.37/8,080,903,682.79 = 3,349,601,018.15/x
  3. Step 3: Cross multiply
    5,855,727,306.37x = 8,080,903,682.79 × 3,349,601,018.15
  4. Step 4: Simplify right side
    5,855,727,306.37x = 27,067,803,203,474,042,880
  5. Step 5: Solve for x
    x = 27,067,803,203,474,042,880/5,855,727,306.37
  6. Step 6: Final answer
    x = 4,622,449,405.05

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1.5x scale

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.