Home / 33,595,907.60-46,362,340.20-18,334,211.60

Finding the Fourth Proportional to 33,595,907.60, 46,362,340.20 and 18,334,211.60

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Solution

The fourth proportional to 33,595,907.60, 46,362,340.20 and 18,334,211.60 is: 25,301,205.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,595,907.60 : 46,362,340.20 = 18,334,211.60 : x
  2. Step 2: Convert to fraction form
    33,595,907.60/46,362,340.20 = 18,334,211.60/x
  3. Step 3: Cross multiply
    33,595,907.60x = 46,362,340.20 × 18,334,211.60
  4. Step 4: Simplify right side
    33,595,907.60x = 850,016,955,497,986.50
  5. Step 5: Solve for x
    x = 850,016,955,497,986.50/33,595,907.60
  6. Step 6: Final answer
    x = 25,301,205.30

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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.