Home / 23,763,716.88-32,793,080.76-13,450,218.54

Finding the Fourth Proportional to 23,763,716.88, 32,793,080.76 and 13,450,218.54

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Solution

The fourth proportional to 23,763,716.88, 32,793,080.76 and 13,450,218.54 is: 18,560,821.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,763,716.88 : 32,793,080.76 = 13,450,218.54 : x
  2. Step 2: Convert to fraction form
    23,763,716.88/32,793,080.76 = 13,450,218.54/x
  3. Step 3: Cross multiply
    23,763,716.88x = 32,793,080.76 × 13,450,218.54
  4. Step 4: Simplify right side
    23,763,716.88x = 441,074,102,821,869.31
  5. Step 5: Solve for x
    x = 441,074,102,821,869.31/23,763,716.88
  6. Step 6: Final answer
    x = 18,560,821.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.