Home / 23,763,713.37-32,793,075.95-13,450,215.03

Finding the Fourth Proportional to 23,763,713.37, 32,793,075.95 and 13,450,215.03

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Solution

The fourth proportional to 23,763,713.37, 32,793,075.95 and 13,450,215.03 is: 18,560,816.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,763,713.37 : 32,793,075.95 = 13,450,215.03 : x
  2. Step 2: Convert to fraction form
    23,763,713.37/32,793,075.95 = 13,450,215.03/x
  3. Step 3: Cross multiply
    23,763,713.37x = 32,793,075.95 × 13,450,215.03
  4. Step 4: Simplify right side
    23,763,713.37x = 441,073,923,022,621.50
  5. Step 5: Solve for x
    x = 441,073,923,022,621.50/23,763,713.37
  6. Step 6: Final answer
    x = 18,560,816.49

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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.