Home / 11,033,342.40-16,550,013.60-3,055,166.40

Finding the Fourth Proportional to 11,033,342.40, 16,550,013.60 and 3,055,166.40

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Solution

The fourth proportional to 11,033,342.40, 16,550,013.60 and 3,055,166.40 is: 4,582,749.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,033,342.40 : 16,550,013.60 = 3,055,166.40 : x
  2. Step 2: Convert to fraction form
    11,033,342.40/16,550,013.60 = 3,055,166.40/x
  3. Step 3: Cross multiply
    11,033,342.40x = 16,550,013.60 × 3,055,166.40
  4. Step 4: Simplify right side
    11,033,342.40x = 50,563,045,470,263.04
  5. Step 5: Solve for x
    x = 50,563,045,470,263.04/11,033,342.40
  6. Step 6: Final answer
    x = 4,582,749.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.