Home / 17,042,518.26-23,519,255.56-10,079,164.94

Finding the Fourth Proportional to 17,042,518.26, 23,519,255.56 and 10,079,164.94

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Solution

The fourth proportional to 17,042,518.26, 23,519,255.56 and 10,079,164.94 is: 13,909,590.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,042,518.26 : 23,519,255.56 = 10,079,164.94 : x
  2. Step 2: Convert to fraction form
    17,042,518.26/23,519,255.56 = 10,079,164.94/x
  3. Step 3: Cross multiply
    17,042,518.26x = 23,519,255.56 × 10,079,164.94
  4. Step 4: Simplify right side
    17,042,518.26x = 237,054,455,937,655.78
  5. Step 5: Solve for x
    x = 237,054,455,937,655.78/17,042,518.26
  6. Step 6: Final answer
    x = 13,909,590.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.