Home / 9,504,052.80-14,228,085.60-8,950,401.60

Finding the Fourth Proportional to 9,504,052.80, 14,228,085.60 and 8,950,401.60

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Solution

The fourth proportional to 9,504,052.80, 14,228,085.60 and 8,950,401.60 is: 13,399,239.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,504,052.80 : 14,228,085.60 = 8,950,401.60 : x
  2. Step 2: Convert to fraction form
    9,504,052.80/14,228,085.60 = 8,950,401.60/x
  3. Step 3: Cross multiply
    9,504,052.80x = 14,228,085.60 × 8,950,401.60
  4. Step 4: Simplify right side
    9,504,052.80x = 127,347,080,119,176.95
  5. Step 5: Solve for x
    x = 127,347,080,119,176.95/9,504,052.80
  6. Step 6: Final answer
    x = 13,399,239.55

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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.