Home / 11,092,127.70-16,638,191.55-10,532,255.70

Finding the Fourth Proportional to 11,092,127.70, 16,638,191.55 and 10,532,255.70

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Solution

The fourth proportional to 11,092,127.70, 16,638,191.55 and 10,532,255.70 is: 15,798,383.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,092,127.70 : 16,638,191.55 = 10,532,255.70 : x
  2. Step 2: Convert to fraction form
    11,092,127.70/16,638,191.55 = 10,532,255.70/x
  3. Step 3: Cross multiply
    11,092,127.70x = 16,638,191.55 × 10,532,255.70
  4. Step 4: Simplify right side
    11,092,127.70x = 175,237,687,790,179.34
  5. Step 5: Solve for x
    x = 175,237,687,790,179.34/11,092,127.70
  6. Step 6: Final answer
    x = 15,798,383.55

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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.