Home / 27,544,446.80-41,314,920.60-9,348,606.80

Finding the Fourth Proportional to 27,544,446.80, 41,314,920.60 and 9,348,606.80

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Solution

The fourth proportional to 27,544,446.80, 41,314,920.60 and 9,348,606.80 is: 14,022,316.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,544,446.80 : 41,314,920.60 = 9,348,606.80 : x
  2. Step 2: Convert to fraction form
    27,544,446.80/41,314,920.60 = 9,348,606.80/x
  3. Step 3: Cross multiply
    27,544,446.80x = 41,314,920.60 × 9,348,606.80
  4. Step 4: Simplify right side
    27,544,446.80x = 386,236,947,662,620.12
  5. Step 5: Solve for x
    x = 386,236,947,662,620.12/27,544,446.80
  6. Step 6: Final answer
    x = 14,022,316.38

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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.