Home / 471,807,608.94-650,950,220.34-273,529,541.34

Finding the Fourth Proportional to 471,807,608.94, 650,950,220.34 and 273,529,541.34

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Solution

The fourth proportional to 471,807,608.94, 650,950,220.34 and 273,529,541.34 is: 377,387,121.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    471,807,608.94 : 650,950,220.34 = 273,529,541.34 : x
  2. Step 2: Convert to fraction form
    471,807,608.94/650,950,220.34 = 273,529,541.34/x
  3. Step 3: Cross multiply
    471,807,608.94x = 650,950,220.34 × 273,529,541.34
  4. Step 4: Simplify right side
    471,807,608.94x = 178,054,115,204,772,128
  5. Step 5: Solve for x
    x = 178,054,115,204,772,128/471,807,608.94
  6. Step 6: Final answer
    x = 377,387,121.00

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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.