Home / 6,167,311,659,574.50-8,511,094,199,166-3,389,572,349,144.40

Finding the Fourth Proportional to 6,167,311,659,574.50, 8,511,094,199,166 and 3,389,572,349,144.40

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Solution

The fourth proportional to 6,167,311,659,574.50, 8,511,094,199,166 and 3,389,572,349,144.40 is: 4,677,722,020,691.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167,311,659,574.50 : 8,511,094,199,166 = 3,389,572,349,144.40 : x
  2. Step 2: Convert to fraction form
    6,167,311,659,574.50/8,511,094,199,166 = 3,389,572,349,144.40/x
  3. Step 3: Cross multiply
    6,167,311,659,574.50x = 8,511,094,199,166 × 3,389,572,349,144.40
  4. Step 4: Simplify right side
    6,167,311,659,574.50x = 28,848,969,558,456,375,437,164,544
  5. Step 5: Solve for x
    x = 28,848,969,558,456,375,437,164,544/6,167,311,659,574.50
  6. Step 6: Final answer
    x = 4,677,722,020,691.06

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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.