Home / 17,475,556.51-26,216,028.22-5,958,330.31

Finding the Fourth Proportional to 17,475,556.51, 26,216,028.22 and 5,958,330.31

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Solution

The fourth proportional to 17,475,556.51, 26,216,028.22 and 5,958,330.31 is: 8,938,413.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,475,556.51 : 26,216,028.22 = 5,958,330.31 : x
  2. Step 2: Convert to fraction form
    17,475,556.51/26,216,028.22 = 5,958,330.31/x
  3. Step 3: Cross multiply
    17,475,556.51x = 26,216,028.22 × 5,958,330.31
  4. Step 4: Simplify right side
    17,475,556.51x = 156,203,755,461,109.84
  5. Step 5: Solve for x
    x = 156,203,755,461,109.84/17,475,556.51
  6. Step 6: Final answer
    x = 8,938,413.80

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1.5x scale

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.