Home / 17,464,093.80-26,196,140.70-7,884,061.80

Finding the Fourth Proportional to 17,464,093.80, 26,196,140.70 and 7,884,061.80

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Solution

The fourth proportional to 17,464,093.80, 26,196,140.70 and 7,884,061.80 is: 11,826,092.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,464,093.80 : 26,196,140.70 = 7,884,061.80 : x
  2. Step 2: Convert to fraction form
    17,464,093.80/26,196,140.70 = 7,884,061.80/x
  3. Step 3: Cross multiply
    17,464,093.80x = 26,196,140.70 × 7,884,061.80
  4. Step 4: Simplify right side
    17,464,093.80x = 206,531,992,200,295.25
  5. Step 5: Solve for x
    x = 206,531,992,200,295.25/17,464,093.80
  6. Step 6: Final answer
    x = 11,826,092.70

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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.