Home / 8,021,476,693,615.60-12,032,215,040,424-8,021,476,693,615.60

Finding the Fourth Proportional to 8,021,476,693,615.60, 12,032,215,040,424 and 8,021,476,693,615.60

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Solution

The fourth proportional to 8,021,476,693,615.60, 12,032,215,040,424 and 8,021,476,693,615.60 is: 12,032,215,040,424

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,021,476,693,615.60 : 12,032,215,040,424 = 8,021,476,693,615.60 : x
  2. Step 2: Convert to fraction form
    8,021,476,693,615.60/12,032,215,040,424 = 8,021,476,693,615.60/x
  3. Step 3: Cross multiply
    8,021,476,693,615.60x = 12,032,215,040,424 × 8,021,476,693,615.60
  4. Step 4: Simplify right side
    8,021,476,693,615.60x = 96,516,132,519,332,192,224,018,432
  5. Step 5: Solve for x
    x = 96,516,132,519,332,192,224,018,432/8,021,476,693,615.60
  6. Step 6: Final answer
    x = 12,032,215,040,424

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Double scale
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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.