Home / 3,608,957,773,917.60-5,415,663,310,878.90-1,672,413,695,334.90

Finding the Fourth Proportional to 3,608,957,773,917.60, 5,415,663,310,878.90 and 1,672,413,695,334.90

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Solution

The fourth proportional to 3,608,957,773,917.60, 5,415,663,310,878.90 and 1,672,413,695,334.90 is: 2,509,652,386,596.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,608,957,773,917.60 : 5,415,663,310,878.90 = 1,672,413,695,334.90 : x
  2. Step 2: Convert to fraction form
    3,608,957,773,917.60/5,415,663,310,878.90 = 1,672,413,695,334.90/x
  3. Step 3: Cross multiply
    3,608,957,773,917.60x = 5,415,663,310,878.90 × 1,672,413,695,334.90
  4. Step 4: Simplify right side
    3,608,957,773,917.60x = 9,057,229,490,436,620,553,289,728
  5. Step 5: Solve for x
    x = 9,057,229,490,436,620,553,289,728/3,608,957,773,917.60
  6. Step 6: Final answer
    x = 2,509,652,386,596.04

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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.