Home / 3,133,345,586,496.20-4,702,165,282,007.40-1,093,580,654,337.20

Finding the Fourth Proportional to 3,133,345,586,496.20, 4,702,165,282,007.40 and 1,093,580,654,337.20

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Solution

The fourth proportional to 3,133,345,586,496.20, 4,702,165,282,007.40 and 1,093,580,654,337.20 is: 1,641,120,279,888.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,345,586,496.20 : 4,702,165,282,007.40 = 1,093,580,654,337.20 : x
  2. Step 2: Convert to fraction form
    3,133,345,586,496.20/4,702,165,282,007.40 = 1,093,580,654,337.20/x
  3. Step 3: Cross multiply
    3,133,345,586,496.20x = 4,702,165,282,007.40 × 1,093,580,654,337.20
  4. Step 4: Simplify right side
    3,133,345,586,496.20x = 5,142,196,985,899,317,664,415,744
  5. Step 5: Solve for x
    x = 5,142,196,985,899,317,664,415,744/3,133,345,586,496.20
  6. Step 6: Final answer
    x = 1,641,120,279,888.91

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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.