Home / 3,133,345,558,354.20-4,702,165,239,853.20-1,093,580,626,196.50

Finding the Fourth Proportional to 3,133,345,558,354.20, 4,702,165,239,853.20 and 1,093,580,626,196.50

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Solution

The fourth proportional to 3,133,345,558,354.20, 4,702,165,239,853.20 and 1,093,580,626,196.50 is: 1,641,120,237,685.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,345,558,354.20 : 4,702,165,239,853.20 = 1,093,580,626,196.50 : x
  2. Step 2: Convert to fraction form
    3,133,345,558,354.20/4,702,165,239,853.20 = 1,093,580,626,196.50/x
  3. Step 3: Cross multiply
    3,133,345,558,354.20x = 4,702,165,239,853.20 × 1,093,580,626,196.50
  4. Step 4: Simplify right side
    3,133,345,558,354.20x = 5,142,196,807,478,078,311,759,872
  5. Step 5: Solve for x
    x = 5,142,196,807,478,078,311,759,872/3,133,345,558,354.20
  6. Step 6: Final answer
    x = 1,641,120,237,685.83

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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.