Home / 150,634,769.82-226,039,328.82-63,188,455.56

Finding the Fourth Proportional to 150,634,769.82, 226,039,328.82 and 63,188,455.56

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Solution

The fourth proportional to 150,634,769.82, 226,039,328.82 and 63,188,455.56 is: 94,819,251.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,634,769.82 : 226,039,328.82 = 63,188,455.56 : x
  2. Step 2: Convert to fraction form
    150,634,769.82/226,039,328.82 = 63,188,455.56/x
  3. Step 3: Cross multiply
    150,634,769.82x = 226,039,328.82 × 63,188,455.56
  4. Step 4: Simplify right side
    150,634,769.82x = 14,283,076,083,954,798
  5. Step 5: Solve for x
    x = 14,283,076,083,954,798/150,634,769.82
  6. Step 6: Final answer
    x = 94,819,251.23

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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.