Home / 17,503,524.90-26,255,287.35-11,456,907.30

Finding the Fourth Proportional to 17,503,524.90, 26,255,287.35 and 11,456,907.30

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Solution

The fourth proportional to 17,503,524.90, 26,255,287.35 and 11,456,907.30 is: 17,185,360.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,503,524.90 : 26,255,287.35 = 11,456,907.30 : x
  2. Step 2: Convert to fraction form
    17,503,524.90/26,255,287.35 = 11,456,907.30/x
  3. Step 3: Cross multiply
    17,503,524.90x = 26,255,287.35 × 11,456,907.30
  4. Step 4: Simplify right side
    17,503,524.90x = 300,804,393,303,812.69
  5. Step 5: Solve for x
    x = 300,804,393,303,812.69/17,503,524.90
  6. Step 6: Final answer
    x = 17,185,360.95

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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.