Home / 325,837,539.91-449,671,177.73-184,711,495.56

Finding the Fourth Proportional to 325,837,539.91, 449,671,177.73 and 184,711,495.56

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Solution

The fourth proportional to 325,837,539.91, 449,671,177.73 and 184,711,495.56 is: 254,910,578.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,837,539.91 : 449,671,177.73 = 184,711,495.56 : x
  2. Step 2: Convert to fraction form
    325,837,539.91/449,671,177.73 = 184,711,495.56/x
  3. Step 3: Cross multiply
    325,837,539.91x = 449,671,177.73 × 184,711,495.56
  4. Step 4: Simplify right side
    325,837,539.91x = 83,059,435,748,734,864
  5. Step 5: Solve for x
    x = 83,059,435,748,734,864/325,837,539.91
  6. Step 6: Final answer
    x = 254,910,578.36

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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.