Home / 33,401,783,292.03-46,094,643,169.16-19,669,175,691.39

Finding the Fourth Proportional to 33,401,783,292.03, 46,094,643,169.16 and 19,669,175,691.39

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Solution

The fourth proportional to 33,401,783,292.03, 46,094,643,169.16 and 19,669,175,691.39 is: 27,143,569,760.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,401,783,292.03 : 46,094,643,169.16 = 19,669,175,691.39 : x
  2. Step 2: Convert to fraction form
    33,401,783,292.03/46,094,643,169.16 = 19,669,175,691.39/x
  3. Step 3: Cross multiply
    33,401,783,292.03x = 46,094,643,169.16 × 19,669,175,691.39
  4. Step 4: Simplify right side
    33,401,783,292.03x = 906,643,634,926,039,597,056
  5. Step 5: Solve for x
    x = 906,643,634,926,039,597,056/33,401,783,292.03
  6. Step 6: Final answer
    x = 27,143,569,760.91

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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.