Home / 41,940,509.16-57,848,088.44-27,994,833.02

Finding the Fourth Proportional to 41,940,509.16, 57,848,088.44 and 27,994,833.02

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Solution

The fourth proportional to 41,940,509.16, 57,848,088.44 and 27,994,833.02 is: 38,612,968.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,940,509.16 : 57,848,088.44 = 27,994,833.02 : x
  2. Step 2: Convert to fraction form
    41,940,509.16/57,848,088.44 = 27,994,833.02/x
  3. Step 3: Cross multiply
    41,940,509.16x = 57,848,088.44 × 27,994,833.02
  4. Step 4: Simplify right side
    41,940,509.16x = 1,619,447,576,403,992.25
  5. Step 5: Solve for x
    x = 1,619,447,576,403,992.25/41,940,509.16
  6. Step 6: Final answer
    x = 38,612,968.91

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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.