Home / 22,902,791.51-31,621,071.57-17,595,033.11

Finding the Fourth Proportional to 22,902,791.51, 31,621,071.57 and 17,595,033.11

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Solution

The fourth proportional to 22,902,791.51, 31,621,071.57 and 17,595,033.11 is: 24,292,837.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,902,791.51 : 31,621,071.57 = 17,595,033.11 : x
  2. Step 2: Convert to fraction form
    22,902,791.51/31,621,071.57 = 17,595,033.11/x
  3. Step 3: Cross multiply
    22,902,791.51x = 31,621,071.57 × 17,595,033.11
  4. Step 4: Simplify right side
    22,902,791.51x = 556,373,801,201,821.19
  5. Step 5: Solve for x
    x = 556,373,801,201,821.19/22,902,791.51
  6. Step 6: Final answer
    x = 24,292,837.88

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Why These Related Problems?

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