Home / 9,752,668.90-14,629,965.63-3,362,079.94

Finding the Fourth Proportional to 9,752,668.90, 14,629,965.63 and 3,362,079.94

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Solution

The fourth proportional to 9,752,668.90, 14,629,965.63 and 3,362,079.94 is: 5,043,451.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,752,668.90 : 14,629,965.63 = 3,362,079.94 : x
  2. Step 2: Convert to fraction form
    9,752,668.90/14,629,965.63 = 3,362,079.94/x
  3. Step 3: Cross multiply
    9,752,668.90x = 14,629,965.63 × 3,362,079.94
  4. Step 4: Simplify right side
    9,752,668.90x = 49,187,113,967,512.46
  5. Step 5: Solve for x
    x = 49,187,113,967,512.46/9,752,668.90
  6. Step 6: Final answer
    x = 5,043,451.64

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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.