Home / 122,822,900.79-184,298,112.95-50,093,039.67

Finding the Fourth Proportional to 122,822,900.79, 184,298,112.95 and 50,093,039.67

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Solution

The fourth proportional to 122,822,900.79, 184,298,112.95 and 50,093,039.67 is: 75,165,564.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,822,900.79 : 184,298,112.95 = 50,093,039.67 : x
  2. Step 2: Convert to fraction form
    122,822,900.79/184,298,112.95 = 50,093,039.67/x
  3. Step 3: Cross multiply
    122,822,900.79x = 184,298,112.95 × 50,093,039.67
  4. Step 4: Simplify right side
    122,822,900.79x = 9,232,052,682,860,026
  5. Step 5: Solve for x
    x = 9,232,052,682,860,026/122,822,900.79
  6. Step 6: Final answer
    x = 75,165,564.59

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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.