Home / 3,637,746,896.97-5,018,857,668.41-2,967,533,365.84

Finding the Fourth Proportional to 3,637,746,896.97, 5,018,857,668.41 and 2,967,533,365.84

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Solution

The fourth proportional to 3,637,746,896.97, 5,018,857,668.41 and 2,967,533,365.84 is: 4,094,190,170.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,637,746,896.97 : 5,018,857,668.41 = 2,967,533,365.84 : x
  2. Step 2: Convert to fraction form
    3,637,746,896.97/5,018,857,668.41 = 2,967,533,365.84/x
  3. Step 3: Cross multiply
    3,637,746,896.97x = 5,018,857,668.41 × 2,967,533,365.84
  4. Step 4: Simplify right side
    3,637,746,896.97x = 14,893,627,589,416,763,392
  5. Step 5: Solve for x
    x = 14,893,627,589,416,763,392/3,637,746,896.97
  6. Step 6: Final answer
    x = 4,094,190,170.80

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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.