Home / 9,400,230.80-14,084,599.80-8,046,040.40

Finding the Fourth Proportional to 9,400,230.80, 14,084,599.80 and 8,046,040.40

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Solution

The fourth proportional to 9,400,230.80, 14,084,599.80 and 8,046,040.40 is: 12,055,582.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,400,230.80 : 14,084,599.80 = 8,046,040.40 : x
  2. Step 2: Convert to fraction form
    9,400,230.80/14,084,599.80 = 8,046,040.40/x
  3. Step 3: Cross multiply
    9,400,230.80x = 14,084,599.80 × 8,046,040.40
  4. Step 4: Simplify right side
    9,400,230.80x = 113,325,259,008,631.94
  5. Step 5: Solve for x
    x = 113,325,259,008,631.94/9,400,230.80
  6. Step 6: Final answer
    x = 12,055,582.61

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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.