Home / 33,839,844,496.83-46,700,105,345.01-18,598,476,538.37

Finding the Fourth Proportional to 33,839,844,496.83, 46,700,105,345.01 and 18,598,476,538.37

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Solution

The fourth proportional to 33,839,844,496.83, 46,700,105,345.01 and 18,598,476,538.37 is: 25,666,513,144.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,839,844,496.83 : 46,700,105,345.01 = 18,598,476,538.37 : x
  2. Step 2: Convert to fraction form
    33,839,844,496.83/46,700,105,345.01 = 18,598,476,538.37/x
  3. Step 3: Cross multiply
    33,839,844,496.83x = 46,700,105,345.01 × 18,598,476,538.37
  4. Step 4: Simplify right side
    33,839,844,496.83x = 868,550,813,598,538,268,672
  5. Step 5: Solve for x
    x = 868,550,813,598,538,268,672/33,839,844,496.83
  6. Step 6: Final answer
    x = 25,666,513,144.88

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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.