Home / 5,855,727,308.58-8,080,903,685.84-3,349,601,020.36

Finding the Fourth Proportional to 5,855,727,308.58, 8,080,903,685.84 and 3,349,601,020.36

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Solution

The fourth proportional to 5,855,727,308.58, 8,080,903,685.84 and 3,349,601,020.36 is: 4,622,449,408.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,727,308.58 : 8,080,903,685.84 = 3,349,601,020.36 : x
  2. Step 2: Convert to fraction form
    5,855,727,308.58/8,080,903,685.84 = 3,349,601,020.36/x
  3. Step 3: Cross multiply
    5,855,727,308.58x = 8,080,903,685.84 × 3,349,601,020.36
  4. Step 4: Simplify right side
    5,855,727,308.58x = 27,067,803,231,520,550,912
  5. Step 5: Solve for x
    x = 27,067,803,231,520,550,912/5,855,727,308.58
  6. Step 6: Final answer
    x = 4,622,449,408.10

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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.