Home / 18,330,052.02-25,265,087.07-17,844,866.52

Finding the Fourth Proportional to 18,330,052.02, 25,265,087.07 and 17,844,866.52

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Solution

The fourth proportional to 18,330,052.02, 25,265,087.07 and 17,844,866.52 is: 24,596,335.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,330,052.02 : 25,265,087.07 = 17,844,866.52 : x
  2. Step 2: Convert to fraction form
    18,330,052.02/25,265,087.07 = 17,844,866.52/x
  3. Step 3: Cross multiply
    18,330,052.02x = 25,265,087.07 × 17,844,866.52
  4. Step 4: Simplify right side
    18,330,052.02x = 450,852,106,380,327.88
  5. Step 5: Solve for x
    x = 450,852,106,380,327.88/18,330,052.02
  6. Step 6: Final answer
    x = 24,596,335.35

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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.