Home / 336,408,150.42-504,610,108.20-181,035,146.25

Finding the Fourth Proportional to 336,408,150.42, 504,610,108.20 and 181,035,146.25

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Solution

The fourth proportional to 336,408,150.42, 504,610,108.20 and 181,035,146.25 is: 271,551,579.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,408,150.42 : 504,610,108.20 = 181,035,146.25 : x
  2. Step 2: Convert to fraction form
    336,408,150.42/504,610,108.20 = 181,035,146.25/x
  3. Step 3: Cross multiply
    336,408,150.42x = 504,610,108.20 × 181,035,146.25
  4. Step 4: Simplify right side
    336,408,150.42x = 91,352,164,737,215,328
  5. Step 5: Solve for x
    x = 91,352,164,737,215,328/336,408,150.42
  6. Step 6: Final answer
    x = 271,551,579.90

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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.