Home / 192,199,701.56-265,235,504.94-104,093,703.59

Finding the Fourth Proportional to 192,199,701.56, 265,235,504.94 and 104,093,703.59

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Solution

The fourth proportional to 192,199,701.56, 265,235,504.94 and 104,093,703.59 is: 143,649,265.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,199,701.56 : 265,235,504.94 = 104,093,703.59 : x
  2. Step 2: Convert to fraction form
    192,199,701.56/265,235,504.94 = 104,093,703.59/x
  3. Step 3: Cross multiply
    192,199,701.56x = 265,235,504.94 × 104,093,703.59
  4. Step 4: Simplify right side
    192,199,701.56x = 27,609,346,031,442,160
  5. Step 5: Solve for x
    x = 27,609,346,031,442,160/192,199,701.56
  6. Step 6: Final answer
    x = 143,649,265.88

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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.