Home / 13,986,324,979,294-19,299,833,199,480-7,736,055,476,874.60

Finding the Fourth Proportional to 13,986,324,979,294, 19,299,833,199,480 and 7,736,055,476,874.60

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Solution

The fourth proportional to 13,986,324,979,294, 19,299,833,199,480 and 7,736,055,476,874.60 is: 10,675,040,122,880.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,986,324,979,294 : 19,299,833,199,480 = 7,736,055,476,874.60 : x
  2. Step 2: Convert to fraction form
    13,986,324,979,294/19,299,833,199,480 = 7,736,055,476,874.60/x
  3. Step 3: Cross multiply
    13,986,324,979,294x = 19,299,833,199,480 × 7,736,055,476,874.60
  4. Step 4: Simplify right side
    13,986,324,979,294x = 149,304,580,325,603,487,975,997,440
  5. Step 5: Solve for x
    x = 149,304,580,325,603,487,975,997,440/13,986,324,979,294
  6. Step 6: Final answer
    x = 10,675,040,122,880.09

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Double scale
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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.