Home / 458,093,369.53-632,150,234.70-259,850,608.57

Finding the Fourth Proportional to 458,093,369.53, 632,150,234.70 and 259,850,608.57

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Solution

The fourth proportional to 458,093,369.53, 632,150,234.70 and 259,850,608.57 is: 358,583,280.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    458,093,369.53 : 632,150,234.70 = 259,850,608.57 : x
  2. Step 2: Convert to fraction form
    458,093,369.53/632,150,234.70 = 259,850,608.57/x
  3. Step 3: Cross multiply
    458,093,369.53x = 632,150,234.70 × 259,850,608.57
  4. Step 4: Simplify right side
    458,093,369.53x = 164,264,623,191,302,592
  5. Step 5: Solve for x
    x = 164,264,623,191,302,592/458,093,369.53
  6. Step 6: Final answer
    x = 358,583,280.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.