Home / 23,571,017.34-35,361,845.64-7,177,768.25

Finding the Fourth Proportional to 23,571,017.34, 35,361,845.64 and 7,177,768.25

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Solution

The fourth proportional to 23,571,017.34, 35,361,845.64 and 7,177,768.25 is: 10,768,272.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,571,017.34 : 35,361,845.64 = 7,177,768.25 : x
  2. Step 2: Convert to fraction form
    23,571,017.34/35,361,845.64 = 7,177,768.25/x
  3. Step 3: Cross multiply
    23,571,017.34x = 35,361,845.64 × 7,177,768.25
  4. Step 4: Simplify right side
    23,571,017.34x = 253,819,132,860,304.06
  5. Step 5: Solve for x
    x = 253,819,132,860,304.06/23,571,017.34
  6. Step 6: Final answer
    x = 10,768,272.29

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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.