Home / 6,141,460,258,091.40-8,475,481,568,286-3,401,011,161,923.40

Finding the Fourth Proportional to 6,141,460,258,091.40, 8,475,481,568,286 and 3,401,011,161,923.40

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Solution

The fourth proportional to 6,141,460,258,091.40, 8,475,481,568,286 and 3,401,011,161,923.40 is: 4,693,542,936,867.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,460,258,091.40 : 8,475,481,568,286 = 3,401,011,161,923.40 : x
  2. Step 2: Convert to fraction form
    6,141,460,258,091.40/8,475,481,568,286 = 3,401,011,161,923.40/x
  3. Step 3: Cross multiply
    6,141,460,258,091.40x = 8,475,481,568,286 × 3,401,011,161,923.40
  4. Step 4: Simplify right side
    6,141,460,258,091.40x = 28,825,207,416,416,727,086,399,488
  5. Step 5: Solve for x
    x = 28,825,207,416,416,727,086,399,488/6,141,460,258,091.40
  6. Step 6: Final answer
    x = 4,693,542,936,867.40

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Double scale
Find fourth proportional to 6,141,460,258,092.40, 8,475,481,568,287.38 and 3,401,011,161,924.40
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1.5x scale

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.