Home / 167,575,171.07-251,372,211.25-50,994,326.46

Finding the Fourth Proportional to 167,575,171.07, 251,372,211.25 and 50,994,326.46

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Solution

The fourth proportional to 167,575,171.07, 251,372,211.25 and 50,994,326.46 is: 76,494,366.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,575,171.07 : 251,372,211.25 = 50,994,326.46 : x
  2. Step 2: Convert to fraction form
    167,575,171.07/251,372,211.25 = 50,994,326.46/x
  3. Step 3: Cross multiply
    167,575,171.07x = 251,372,211.25 × 50,994,326.46
  4. Step 4: Simplify right side
    167,575,171.07x = 12,818,556,603,327,100
  5. Step 5: Solve for x
    x = 12,818,556,603,327,100/167,575,171.07
  6. Step 6: Final answer
    x = 76,494,366.81

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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.