Home / 23,444,976.80-35,167,465.20-7,270,896.80

Finding the Fourth Proportional to 23,444,976.80, 35,167,465.20 and 7,270,896.80

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Solution

The fourth proportional to 23,444,976.80, 35,167,465.20 and 7,270,896.80 is: 10,906,345.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,444,976.80 : 35,167,465.20 = 7,270,896.80 : x
  2. Step 2: Convert to fraction form
    23,444,976.80/35,167,465.20 = 7,270,896.80/x
  3. Step 3: Cross multiply
    23,444,976.80x = 35,167,465.20 × 7,270,896.80
  4. Step 4: Simplify right side
    23,444,976.80x = 255,699,010,186,791.38
  5. Step 5: Solve for x
    x = 255,699,010,186,791.38/23,444,976.80
  6. Step 6: Final answer
    x = 10,906,345.20

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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.