Home / 25,774,879.52-35,569,083.68-14,014,147.84

Finding the Fourth Proportional to 25,774,879.52, 35,569,083.68 and 14,014,147.84

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Solution

The fourth proportional to 25,774,879.52, 35,569,083.68 and 14,014,147.84 is: 19,339,388.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,774,879.52 : 35,569,083.68 = 14,014,147.84 : x
  2. Step 2: Convert to fraction form
    25,774,879.52/35,569,083.68 = 14,014,147.84/x
  3. Step 3: Cross multiply
    25,774,879.52x = 35,569,083.68 × 14,014,147.84
  4. Step 4: Simplify right side
    25,774,879.52x = 498,470,397,224,851.25
  5. Step 5: Solve for x
    x = 498,470,397,224,851.25/25,774,879.52
  6. Step 6: Final answer
    x = 19,339,388.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.