Home / 11,204,390.40-16,806,585.60-10,955,558.40

Finding the Fourth Proportional to 11,204,390.40, 16,806,585.60 and 10,955,558.40

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Solution

The fourth proportional to 11,204,390.40, 16,806,585.60 and 10,955,558.40 is: 16,433,337.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,204,390.40 : 16,806,585.60 = 10,955,558.40 : x
  2. Step 2: Convert to fraction form
    11,204,390.40/16,806,585.60 = 10,955,558.40/x
  3. Step 3: Cross multiply
    11,204,390.40x = 16,806,585.60 × 10,955,558.40
  4. Step 4: Simplify right side
    11,204,390.40x = 184,125,530,045,399.06
  5. Step 5: Solve for x
    x = 184,125,530,045,399.06/11,204,390.40
  6. Step 6: Final answer
    x = 16,433,337.60

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Similar ratio
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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.