Home / 14,743,698.36-22,114,052.52-3,959,597.64

Finding the Fourth Proportional to 14,743,698.36, 22,114,052.52 and 3,959,597.64

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Solution

The fourth proportional to 14,743,698.36, 22,114,052.52 and 3,959,597.64 is: 5,938,994.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,743,698.36 : 22,114,052.52 = 3,959,597.64 : x
  2. Step 2: Convert to fraction form
    14,743,698.36/22,114,052.52 = 3,959,597.64/x
  3. Step 3: Cross multiply
    14,743,698.36x = 22,114,052.52 × 3,959,597.64
  4. Step 4: Simplify right side
    14,743,698.36x = 87,562,750,169,028.05
  5. Step 5: Solve for x
    x = 87,562,750,169,028.05/14,743,698.36
  6. Step 6: Final answer
    x = 5,938,994.95

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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.