Home / 6,969,111,010,703.20-9,617,403,094,393.20-3,801,476,428,027.70

Finding the Fourth Proportional to 6,969,111,010,703.20, 9,617,403,094,393.20 and 3,801,476,428,027.70

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Solution

The fourth proportional to 6,969,111,010,703.20, 9,617,403,094,393.20 and 3,801,476,428,027.70 is: 5,246,053,780,177.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,969,111,010,703.20 : 9,617,403,094,393.20 = 3,801,476,428,027.70 : x
  2. Step 2: Convert to fraction form
    6,969,111,010,703.20/9,617,403,094,393.20 = 3,801,476,428,027.70/x
  3. Step 3: Cross multiply
    6,969,111,010,703.20x = 9,617,403,094,393.20 × 3,801,476,428,027.70
  4. Step 4: Simplify right side
    6,969,111,010,703.20x = 36,560,331,162,176,410,045,382,656
  5. Step 5: Solve for x
    x = 36,560,331,162,176,410,045,382,656/6,969,111,010,703.20
  6. Step 6: Final answer
    x = 5,246,053,780,177.54

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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.