Home / 11,035,289.75-16,552,741.43-4,965,725.66

Finding the Fourth Proportional to 11,035,289.75, 16,552,741.43 and 4,965,725.66

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Solution

The fourth proportional to 11,035,289.75, 16,552,741.43 and 4,965,725.66 is: 7,448,501.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,035,289.75 : 16,552,741.43 = 4,965,725.66 : x
  2. Step 2: Convert to fraction form
    11,035,289.75/16,552,741.43 = 4,965,725.66/x
  3. Step 3: Cross multiply
    11,035,289.75x = 16,552,741.43 × 4,965,725.66
  4. Step 4: Simplify right side
    11,035,289.75x = 82,196,372,791,946.70
  5. Step 5: Solve for x
    x = 82,196,372,791,946.70/11,035,289.75
  6. Step 6: Final answer
    x = 7,448,501.55

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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.