Home / 182,543,003.09-273,812,112.91-44,368,208.79

Finding the Fourth Proportional to 182,543,003.09, 273,812,112.91 and 44,368,208.79

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Solution

The fourth proportional to 182,543,003.09, 273,812,112.91 and 44,368,208.79 is: 66,551,731.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,543,003.09 : 273,812,112.91 = 44,368,208.79 : x
  2. Step 2: Convert to fraction form
    182,543,003.09/273,812,112.91 = 44,368,208.79/x
  3. Step 3: Cross multiply
    182,543,003.09x = 273,812,112.91 × 44,368,208.79
  4. Step 4: Simplify right side
    182,543,003.09x = 12,148,552,994,821,936
  5. Step 5: Solve for x
    x = 12,148,552,994,821,936/182,543,003.09
  6. Step 6: Final answer
    x = 66,551,731.86

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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.