Home / 179,886,039.44-269,829,025.14-98,073,716.36

Finding the Fourth Proportional to 179,886,039.44, 269,829,025.14 and 98,073,716.36

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Solution

The fourth proportional to 179,886,039.44, 269,829,025.14 and 98,073,716.36 is: 147,110,555.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,886,039.44 : 269,829,025.14 = 98,073,716.36 : x
  2. Step 2: Convert to fraction form
    179,886,039.44/269,829,025.14 = 98,073,716.36/x
  3. Step 3: Cross multiply
    179,886,039.44x = 269,829,025.14 × 98,073,716.36
  4. Step 4: Simplify right side
    179,886,039.44x = 26,463,135,277,275,668
  5. Step 5: Solve for x
    x = 26,463,135,277,275,668/179,886,039.44
  6. Step 6: Final answer
    x = 147,110,555.99

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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.