Home / 15,526,556.69-23,290,076.43-4,597,851.84

Finding the Fourth Proportional to 15,526,556.69, 23,290,076.43 and 4,597,851.84

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Solution

The fourth proportional to 15,526,556.69, 23,290,076.43 and 4,597,851.84 is: 6,896,849.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,526,556.69 : 23,290,076.43 = 4,597,851.84 : x
  2. Step 2: Convert to fraction form
    15,526,556.69/23,290,076.43 = 4,597,851.84/x
  3. Step 3: Cross multiply
    15,526,556.69x = 23,290,076.43 × 4,597,851.84
  4. Step 4: Simplify right side
    15,526,556.69x = 107,084,320,627,976.50
  5. Step 5: Solve for x
    x = 107,084,320,627,976.50/15,526,556.69
  6. Step 6: Final answer
    x = 6,896,849.23

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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.