Home / 200,633,468,525-276,874,231,758.08-110,412,922,149.14

Finding the Fourth Proportional to 200,633,468,525, 276,874,231,758.08 and 110,412,922,149.14

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Solution

The fourth proportional to 200,633,468,525, 276,874,231,758.08 and 110,412,922,149.14 is: 152,369,857,436.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    200,633,468,525 : 276,874,231,758.08 = 110,412,922,149.14 : x
  2. Step 2: Convert to fraction form
    200,633,468,525/276,874,231,758.08 = 110,412,922,149.14/x
  3. Step 3: Cross multiply
    200,633,468,525x = 276,874,231,758.08 × 110,412,922,149.14
  4. Step 4: Simplify right side
    200,633,468,525x = 30,570,492,996,207,834,562,560
  5. Step 5: Solve for x
    x = 30,570,492,996,207,834,562,560/200,633,468,525
  6. Step 6: Final answer
    x = 152,369,857,436.81

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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.