Home / 104,653,884.25-144,422,360.27-58,255,099.15

Finding the Fourth Proportional to 104,653,884.25, 144,422,360.27 and 58,255,099.15

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Solution

The fourth proportional to 104,653,884.25, 144,422,360.27 and 58,255,099.15 is: 80,392,036.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,653,884.25 : 144,422,360.27 = 58,255,099.15 : x
  2. Step 2: Convert to fraction form
    104,653,884.25/144,422,360.27 = 58,255,099.15/x
  3. Step 3: Cross multiply
    104,653,884.25x = 144,422,360.27 × 58,255,099.15
  4. Step 4: Simplify right side
    104,653,884.25x = 8,413,338,915,992,483
  5. Step 5: Solve for x
    x = 8,413,338,915,992,483/104,653,884.25
  6. Step 6: Final answer
    x = 80,392,036.82

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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.