Home / 8,267,371,477,339.80-11,408,932,860,067-4,563,555,387,417.60

Finding the Fourth Proportional to 8,267,371,477,339.80, 11,408,932,860,067 and 4,563,555,387,417.60

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Solution

The fourth proportional to 8,267,371,477,339.80, 11,408,932,860,067 and 4,563,555,387,417.60 is: 6,297,684,476,976.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,267,371,477,339.80 : 11,408,932,860,067 = 4,563,555,387,417.60 : x
  2. Step 2: Convert to fraction form
    8,267,371,477,339.80/11,408,932,860,067 = 4,563,555,387,417.60/x
  3. Step 3: Cross multiply
    8,267,371,477,339.80x = 11,408,932,860,067 × 4,563,555,387,417.60
  4. Step 4: Simplify right side
    8,267,371,477,339.80x = 52,065,297,018,244,439,413,358,592
  5. Step 5: Solve for x
    x = 52,065,297,018,244,439,413,358,592/8,267,371,477,339.80
  6. Step 6: Final answer
    x = 6,297,684,476,976.90

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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.