Home / 11,033,343.40-16,550,015.10-3,055,167.40

Finding the Fourth Proportional to 11,033,343.40, 16,550,015.10 and 3,055,167.40

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Solution

The fourth proportional to 11,033,343.40, 16,550,015.10 and 3,055,167.40 is: 4,582,751.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,033,343.40 : 16,550,015.10 = 3,055,167.40 : x
  2. Step 2: Convert to fraction form
    11,033,343.40/16,550,015.10 = 3,055,167.40/x
  3. Step 3: Cross multiply
    11,033,343.40x = 16,550,015.10 × 3,055,167.40
  4. Step 4: Simplify right side
    11,033,343.40x = 50,563,066,603,027.73
  5. Step 5: Solve for x
    x = 50,563,066,603,027.73/11,033,343.40
  6. Step 6: Final answer
    x = 4,582,751.10

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Similar ratio
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1.5x scale

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.