Home / 150,634,745.73-226,039,292.82-63,188,431.47

Finding the Fourth Proportional to 150,634,745.73, 226,039,292.82 and 63,188,431.47

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Solution

The fourth proportional to 150,634,745.73, 226,039,292.82 and 63,188,431.47 is: 94,819,215.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,634,745.73 : 226,039,292.82 = 63,188,431.47 : x
  2. Step 2: Convert to fraction form
    150,634,745.73/226,039,292.82 = 63,188,431.47/x
  3. Step 3: Cross multiply
    150,634,745.73x = 226,039,292.82 × 63,188,431.47
  4. Step 4: Simplify right side
    150,634,745.73x = 14,283,068,363,883,832
  5. Step 5: Solve for x
    x = 14,283,068,363,883,832/150,634,745.73
  6. Step 6: Final answer
    x = 94,819,215.15

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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.