Home / 3,133,345,558,403.70-4,702,165,239,927.30-1,093,580,626,245.90

Finding the Fourth Proportional to 3,133,345,558,403.70, 4,702,165,239,927.30 and 1,093,580,626,245.90

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Solution

The fourth proportional to 3,133,345,558,403.70, 4,702,165,239,927.30 and 1,093,580,626,245.90 is: 1,641,120,237,759.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,345,558,403.70 : 4,702,165,239,927.30 = 1,093,580,626,245.90 : x
  2. Step 2: Convert to fraction form
    3,133,345,558,403.70/4,702,165,239,927.30 = 1,093,580,626,245.90/x
  3. Step 3: Cross multiply
    3,133,345,558,403.70x = 4,702,165,239,927.30 × 1,093,580,626,245.90
  4. Step 4: Simplify right side
    3,133,345,558,403.70x = 5,142,196,807,791,399,397,228,544
  5. Step 5: Solve for x
    x = 5,142,196,807,791,399,397,228,544/3,133,345,558,403.70
  6. Step 6: Final answer
    x = 1,641,120,237,759.90

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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.