Home / 11,606,645.60-16,266,100-11,606,645.60

Finding the Fourth Proportional to 11,606,645.60, 16,266,100 and 11,606,645.60

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Solution

The fourth proportional to 11,606,645.60, 16,266,100 and 11,606,645.60 is: 16,266,100

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,606,645.60 : 16,266,100 = 11,606,645.60 : x
  2. Step 2: Convert to fraction form
    11,606,645.60/16,266,100 = 11,606,645.60/x
  3. Step 3: Cross multiply
    11,606,645.60x = 16,266,100 × 11,606,645.60
  4. Step 4: Simplify right side
    11,606,645.60x = 188,794,857,994,160
  5. Step 5: Solve for x
    x = 188,794,857,994,160/11,606,645.60
  6. Step 6: Final answer
    x = 16,266,100

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.