Home / 104,454,736.26-144,142,269.71-58,043,993.73

Finding the Fourth Proportional to 104,454,736.26, 144,142,269.71 and 58,043,993.73

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Solution

The fourth proportional to 104,454,736.26, 144,142,269.71 and 58,043,993.73 is: 80,097,784.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,454,736.26 : 144,142,269.71 = 58,043,993.73 : x
  2. Step 2: Convert to fraction form
    104,454,736.26/144,142,269.71 = 58,043,993.73/x
  3. Step 3: Cross multiply
    104,454,736.26x = 144,142,269.71 × 58,043,993.73
  4. Step 4: Simplify right side
    104,454,736.26x = 8,366,592,998,984,989
  5. Step 5: Solve for x
    x = 8,366,592,998,984,989/104,454,736.26
  6. Step 6: Final answer
    x = 80,097,784.92

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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.