Home / 184,466,458.10-276,996,108.27-122,313,768.14

Finding the Fourth Proportional to 184,466,458.10, 276,996,108.27 and 122,313,768.14

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Solution

The fourth proportional to 184,466,458.10, 276,996,108.27 and 122,313,768.14 is: 183,667,199.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,466,458.10 : 276,996,108.27 = 122,313,768.14 : x
  2. Step 2: Convert to fraction form
    184,466,458.10/276,996,108.27 = 122,313,768.14/x
  3. Step 3: Cross multiply
    184,466,458.10x = 276,996,108.27 × 122,313,768.14
  4. Step 4: Simplify right side
    184,466,458.10x = 33,880,437,762,619,116
  5. Step 5: Solve for x
    x = 33,880,437,762,619,116/184,466,458.10
  6. Step 6: Final answer
    x = 183,667,199.51

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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.