Home / 204,094,339.86-281,674,100.13-116,001,579.45

Finding the Fourth Proportional to 204,094,339.86, 281,674,100.13 and 116,001,579.45

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Solution

The fourth proportional to 204,094,339.86, 281,674,100.13 and 116,001,579.45 is: 160,095,770.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,094,339.86 : 281,674,100.13 = 116,001,579.45 : x
  2. Step 2: Convert to fraction form
    204,094,339.86/281,674,100.13 = 116,001,579.45/x
  3. Step 3: Cross multiply
    204,094,339.86x = 281,674,100.13 × 116,001,579.45
  4. Step 4: Simplify right side
    204,094,339.86x = 32,674,640,504,275,716
  5. Step 5: Solve for x
    x = 32,674,640,504,275,716/204,094,339.86
  6. Step 6: Final answer
    x = 160,095,770.06

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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.