Home / 122,841,603,623.70-184,262,405,435.55-34,509,732,131.70

Finding the Fourth Proportional to 122,841,603,623.70, 184,262,405,435.55 and 34,509,732,131.70

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Solution

The fourth proportional to 122,841,603,623.70, 184,262,405,435.55 and 34,509,732,131.70 is: 51,764,598,197.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,841,603,623.70 : 184,262,405,435.55 = 34,509,732,131.70 : x
  2. Step 2: Convert to fraction form
    122,841,603,623.70/184,262,405,435.55 = 34,509,732,131.70/x
  3. Step 3: Cross multiply
    122,841,603,623.70x = 184,262,405,435.55 × 34,509,732,131.70
  4. Step 4: Simplify right side
    122,841,603,623.70x = 6,358,846,253,523,531,726,848
  5. Step 5: Solve for x
    x = 6,358,846,253,523,531,726,848/122,841,603,623.70
  6. Step 6: Final answer
    x = 51,764,598,197.55

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1.5x scale

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.