Home / 17,835,555.39-24,613,192.41-9,686,793.39

Finding the Fourth Proportional to 17,835,555.39, 24,613,192.41 and 9,686,793.39

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Solution

The fourth proportional to 17,835,555.39, 24,613,192.41 and 9,686,793.39 is: 13,367,843.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,835,555.39 : 24,613,192.41 = 9,686,793.39 : x
  2. Step 2: Convert to fraction form
    17,835,555.39/24,613,192.41 = 9,686,793.39/x
  3. Step 3: Cross multiply
    17,835,555.39x = 24,613,192.41 × 9,686,793.39
  4. Step 4: Simplify right side
    17,835,555.39x = 238,422,909,445,137.19
  5. Step 5: Solve for x
    x = 238,422,909,445,137.19/17,835,555.39
  6. Step 6: Final answer
    x = 13,367,843.29

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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.