Home / 14,273,668,741,723-21,410,476,388,936-4,472,492,028,634.40

Finding the Fourth Proportional to 14,273,668,741,723, 21,410,476,388,936 and 4,472,492,028,634.40

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Solution

The fourth proportional to 14,273,668,741,723, 21,410,476,388,936 and 4,472,492,028,634.40 is: 6,708,729,669,399.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,273,668,741,723 : 21,410,476,388,936 = 4,472,492,028,634.40 : x
  2. Step 2: Convert to fraction form
    14,273,668,741,723/21,410,476,388,936 = 4,472,492,028,634.40/x
  3. Step 3: Cross multiply
    14,273,668,741,723x = 21,410,476,388,936 × 4,472,492,028,634.40
  4. Step 4: Simplify right side
    14,273,668,741,723x = 95,758,184,978,781,298,659,164,160
  5. Step 5: Solve for x
    x = 95,758,184,978,781,298,659,164,160/14,273,668,741,723
  6. Step 6: Final answer
    x = 6,708,729,669,399.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.