Home / 1,393,608,273,669.70-2,090,412,410,504.50-1,393,608,273,669.70

Finding the Fourth Proportional to 1,393,608,273,669.70, 2,090,412,410,504.50 and 1,393,608,273,669.70

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Solution

The fourth proportional to 1,393,608,273,669.70, 2,090,412,410,504.50 and 1,393,608,273,669.70 is: 2,090,412,410,504.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,393,608,273,669.70 : 2,090,412,410,504.50 = 1,393,608,273,669.70 : x
  2. Step 2: Convert to fraction form
    1,393,608,273,669.70/2,090,412,410,504.50 = 1,393,608,273,669.70/x
  3. Step 3: Cross multiply
    1,393,608,273,669.70x = 2,090,412,410,504.50 × 1,393,608,273,669.70
  4. Step 4: Simplify right side
    1,393,608,273,669.70x = 2,913,216,030,660,892,282,585,088
  5. Step 5: Solve for x
    x = 2,913,216,030,660,892,282,585,088/1,393,608,273,669.70
  6. Step 6: Final answer
    x = 2,090,412,410,504.50

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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.