Home / 336,408,148.94-504,610,105.94-181,035,144.75

Finding the Fourth Proportional to 336,408,148.94, 504,610,105.94 and 181,035,144.75

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Solution

The fourth proportional to 336,408,148.94, 504,610,105.94 and 181,035,144.75 is: 271,551,577.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,408,148.94 : 504,610,105.94 = 181,035,144.75 : x
  2. Step 2: Convert to fraction form
    336,408,148.94/504,610,105.94 = 181,035,144.75/x
  3. Step 3: Cross multiply
    336,408,148.94x = 504,610,105.94 × 181,035,144.75
  4. Step 4: Simplify right side
    336,408,148.94x = 91,352,163,570,255,552
  5. Step 5: Solve for x
    x = 91,352,163,570,255,552/336,408,148.94
  6. Step 6: Final answer
    x = 271,551,577.63

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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.