Home / 9,400,696.40-14,101,044.60-2,668,235.60

Finding the Fourth Proportional to 9,400,696.40, 14,101,044.60 and 2,668,235.60

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Solution

The fourth proportional to 9,400,696.40, 14,101,044.60 and 2,668,235.60 is: 4,002,353.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,400,696.40 : 14,101,044.60 = 2,668,235.60 : x
  2. Step 2: Convert to fraction form
    9,400,696.40/14,101,044.60 = 2,668,235.60/x
  3. Step 3: Cross multiply
    9,400,696.40x = 14,101,044.60 × 2,668,235.60
  4. Step 4: Simplify right side
    9,400,696.40x = 37,624,909,198,907.76
  5. Step 5: Solve for x
    x = 37,624,909,198,907.76/9,400,696.40
  6. Step 6: Final answer
    x = 4,002,353.40

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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.