Home / 17,358,969.44-26,044,242.45-11,546,071.53

Finding the Fourth Proportional to 17,358,969.44, 26,044,242.45 and 11,546,071.53

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Solution

The fourth proportional to 17,358,969.44, 26,044,242.45 and 11,546,071.53 is: 17,322,957.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,358,969.44 : 26,044,242.45 = 11,546,071.53 : x
  2. Step 2: Convert to fraction form
    17,358,969.44/26,044,242.45 = 11,546,071.53/x
  3. Step 3: Cross multiply
    17,358,969.44x = 26,044,242.45 × 11,546,071.53
  4. Step 4: Simplify right side
    17,358,969.44x = 300,708,686,298,120.75
  5. Step 5: Solve for x
    x = 300,708,686,298,120.75/17,358,969.44
  6. Step 6: Final answer
    x = 17,322,957.29

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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.