Home / 3,676,863,132,360.40-5,515,294,698,540.40-3,676,863,132,360.40

Finding the Fourth Proportional to 3,676,863,132,360.40, 5,515,294,698,540.40 and 3,676,863,132,360.40

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Solution

The fourth proportional to 3,676,863,132,360.40, 5,515,294,698,540.40 and 3,676,863,132,360.40 is: 5,515,294,698,540.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,863,132,360.40 : 5,515,294,698,540.40 = 3,676,863,132,360.40 : x
  2. Step 2: Convert to fraction form
    3,676,863,132,360.40/5,515,294,698,540.40 = 3,676,863,132,360.40/x
  3. Step 3: Cross multiply
    3,676,863,132,360.40x = 5,515,294,698,540.40 × 3,676,863,132,360.40
  4. Step 4: Simplify right side
    3,676,863,132,360.40x = 20,278,983,741,165,965,970,243,584
  5. Step 5: Solve for x
    x = 20,278,983,741,165,965,970,243,584/3,676,863,132,360.40
  6. Step 6: Final answer
    x = 5,515,294,698,540.40

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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.