Home / 31,090,019.94-46,675,441.44-23,906,598.30

Finding the Fourth Proportional to 31,090,019.94, 46,675,441.44 and 23,906,598.30

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Solution

The fourth proportional to 31,090,019.94, 46,675,441.44 and 23,906,598.30 is: 35,890,971.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,090,019.94 : 46,675,441.44 = 23,906,598.30 : x
  2. Step 2: Convert to fraction form
    31,090,019.94/46,675,441.44 = 23,906,598.30/x
  3. Step 3: Cross multiply
    31,090,019.94x = 46,675,441.44 × 23,906,598.30
  4. Step 4: Simplify right side
    31,090,019.94x = 1,115,851,028,981,253.50
  5. Step 5: Solve for x
    x = 1,115,851,028,981,253.50/31,090,019.94
  6. Step 6: Final answer
    x = 35,890,971.80

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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.