Home / 192,183,525.32-265,211,944.35-104,075,506.75

Finding the Fourth Proportional to 192,183,525.32, 265,211,944.35 and 104,075,506.75

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Solution

The fourth proportional to 192,183,525.32, 265,211,944.35 and 104,075,506.75 is: 143,623,484.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,183,525.32 : 265,211,944.35 = 104,075,506.75 : x
  2. Step 2: Convert to fraction form
    192,183,525.32/265,211,944.35 = 104,075,506.75/x
  3. Step 3: Cross multiply
    192,183,525.32x = 265,211,944.35 × 104,075,506.75
  4. Step 4: Simplify right side
    192,183,525.32x = 27,602,067,504,379,048
  5. Step 5: Solve for x
    x = 27,602,067,504,379,048/192,183,525.32
  6. Step 6: Final answer
    x = 143,623,484.16

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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.