Home / 184,166,321.87-276,293,028.04-59,668,749.20

Finding the Fourth Proportional to 184,166,321.87, 276,293,028.04 and 59,668,749.20

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Solution

The fourth proportional to 184,166,321.87, 276,293,028.04 and 59,668,749.20 is: 89,517,232.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,166,321.87 : 276,293,028.04 = 59,668,749.20 : x
  2. Step 2: Convert to fraction form
    184,166,321.87/276,293,028.04 = 59,668,749.20/x
  3. Step 3: Cross multiply
    184,166,321.87x = 276,293,028.04 × 59,668,749.20
  4. Step 4: Simplify right side
    184,166,321.87x = 16,486,059,396,368,890
  5. Step 5: Solve for x
    x = 16,486,059,396,368,890/184,166,321.87
  6. Step 6: Final answer
    x = 89,517,232.19

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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.