Home / 183,961,161.96-276,001,529.96-122,798,945.87

Finding the Fourth Proportional to 183,961,161.96, 276,001,529.96 and 122,798,945.87

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Solution

The fourth proportional to 183,961,161.96, 276,001,529.96 and 122,798,945.87 is: 184,238,328.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,961,161.96 : 276,001,529.96 = 122,798,945.87 : x
  2. Step 2: Convert to fraction form
    183,961,161.96/276,001,529.96 = 122,798,945.87/x
  3. Step 3: Cross multiply
    183,961,161.96x = 276,001,529.96 × 122,798,945.87
  4. Step 4: Simplify right side
    183,961,161.96x = 33,892,696,935,601,216
  5. Step 5: Solve for x
    x = 33,892,696,935,601,216/183,961,161.96
  6. Step 6: Final answer
    x = 184,238,328.21

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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.