Home / 241,922,269.20-362,883,403.80-80,364,205.20

Finding the Fourth Proportional to 241,922,269.20, 362,883,403.80 and 80,364,205.20

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Solution

The fourth proportional to 241,922,269.20, 362,883,403.80 and 80,364,205.20 is: 120,546,307.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,922,269.20 : 362,883,403.80 = 80,364,205.20 : x
  2. Step 2: Convert to fraction form
    241,922,269.20/362,883,403.80 = 80,364,205.20/x
  3. Step 3: Cross multiply
    241,922,269.20x = 362,883,403.80 × 80,364,205.20
  4. Step 4: Simplify right side
    241,922,269.20x = 29,162,836,326,657,660
  5. Step 5: Solve for x
    x = 29,162,836,326,657,660/241,922,269.20
  6. Step 6: Final answer
    x = 120,546,307.80

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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.