Home / 184,508,233.80-276,765,631.20-55,117,440.60

Finding the Fourth Proportional to 184,508,233.80, 276,765,631.20 and 55,117,440.60

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Solution

The fourth proportional to 184,508,233.80, 276,765,631.20 and 55,117,440.60 is: 82,677,140.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,508,233.80 : 276,765,631.20 = 55,117,440.60 : x
  2. Step 2: Convert to fraction form
    184,508,233.80/276,765,631.20 = 55,117,440.60/x
  3. Step 3: Cross multiply
    184,508,233.80x = 276,765,631.20 × 55,117,440.60
  4. Step 4: Simplify right side
    184,508,233.80x = 15,254,613,237,787,506
  5. Step 5: Solve for x
    x = 15,254,613,237,787,506/184,508,233.80
  6. Step 6: Final answer
    x = 82,677,140.87

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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.