Home / 3,676,863,132,360.80-5,515,294,698,541.20-3,676,863,132,360.80

Finding the Fourth Proportional to 3,676,863,132,360.80, 5,515,294,698,541.20 and 3,676,863,132,360.80

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Solution

The fourth proportional to 3,676,863,132,360.80, 5,515,294,698,541.20 and 3,676,863,132,360.80 is: 5,515,294,698,541.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,863,132,360.80 : 5,515,294,698,541.20 = 3,676,863,132,360.80 : x
  2. Step 2: Convert to fraction form
    3,676,863,132,360.80/5,515,294,698,541.20 = 3,676,863,132,360.80/x
  3. Step 3: Cross multiply
    3,676,863,132,360.80x = 5,515,294,698,541.20 × 3,676,863,132,360.80
  4. Step 4: Simplify right side
    3,676,863,132,360.80x = 20,278,983,741,171,111,341,064,192
  5. Step 5: Solve for x
    x = 20,278,983,741,171,111,341,064,192/3,676,863,132,360.80
  6. Step 6: Final answer
    x = 5,515,294,698,541.20

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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.