Home / 200,633,468,528.01-276,874,231,762.21-110,412,922,152.13

Finding the Fourth Proportional to 200,633,468,528.01, 276,874,231,762.21 and 110,412,922,152.13

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Solution

The fourth proportional to 200,633,468,528.01, 276,874,231,762.21 and 110,412,922,152.13 is: 152,369,857,440.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    200,633,468,528.01 : 276,874,231,762.21 = 110,412,922,152.13 : x
  2. Step 2: Convert to fraction form
    200,633,468,528.01/276,874,231,762.21 = 110,412,922,152.13/x
  3. Step 3: Cross multiply
    200,633,468,528.01x = 276,874,231,762.21 × 110,412,922,152.13
  4. Step 4: Simplify right side
    200,633,468,528.01x = 30,570,492,997,491,694,239,744
  5. Step 5: Solve for x
    x = 30,570,492,997,491,694,239,744/200,633,468,528.01
  6. Step 6: Final answer
    x = 152,369,857,440.93

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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.