Home / 46,580,677,657.80-69,799,917,874.86-27,656,700,181.44

Finding the Fourth Proportional to 46,580,677,657.80, 69,799,917,874.86 and 27,656,700,181.44

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Solution

The fourth proportional to 46,580,677,657.80, 69,799,917,874.86 and 27,656,700,181.44 is: 41,442,836,352.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,580,677,657.80 : 69,799,917,874.86 = 27,656,700,181.44 : x
  2. Step 2: Convert to fraction form
    46,580,677,657.80/69,799,917,874.86 = 27,656,700,181.44/x
  3. Step 3: Cross multiply
    46,580,677,657.80x = 69,799,917,874.86 × 27,656,700,181.44
  4. Step 4: Simplify right side
    46,580,677,657.80x = 1,930,435,401,354,137,567,232
  5. Step 5: Solve for x
    x = 1,930,435,401,354,137,567,232/46,580,677,657.80
  6. Step 6: Final answer
    x = 41,442,836,352.36

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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.