Home / 119,366,997-179,050,485.24-33,105,402.24

Finding the Fourth Proportional to 119,366,997, 179,050,485.24 and 33,105,402.24

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Solution

The fourth proportional to 119,366,997, 179,050,485.24 and 33,105,402.24 is: 49,658,100.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,366,997 : 179,050,485.24 = 33,105,402.24 : x
  2. Step 2: Convert to fraction form
    119,366,997/179,050,485.24 = 33,105,402.24/x
  3. Step 3: Cross multiply
    119,366,997x = 179,050,485.24 × 33,105,402.24
  4. Step 4: Simplify right side
    119,366,997x = 5,927,538,335,137,383
  5. Step 5: Solve for x
    x = 5,927,538,335,137,383/119,366,997
  6. Step 6: Final answer
    x = 49,658,100.51

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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.