Home / 11,033,296.40-16,549,944.60-3,055,120.40

Finding the Fourth Proportional to 11,033,296.40, 16,549,944.60 and 3,055,120.40

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Solution

The fourth proportional to 11,033,296.40, 16,549,944.60 and 3,055,120.40 is: 4,582,680.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,033,296.40 : 16,549,944.60 = 3,055,120.40 : x
  2. Step 2: Convert to fraction form
    11,033,296.40/16,549,944.60 = 3,055,120.40/x
  3. Step 3: Cross multiply
    11,033,296.40x = 16,549,944.60 × 3,055,120.40
  4. Step 4: Simplify right side
    11,033,296.40x = 50,562,073,366,329.84
  5. Step 5: Solve for x
    x = 50,562,073,366,329.84/11,033,296.40
  6. Step 6: Final answer
    x = 4,582,680.60

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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.