Home / 17,003,740.03-23,463,988.31-9,562,514.15

Finding the Fourth Proportional to 17,003,740.03, 23,463,988.31 and 9,562,514.15

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Solution

The fourth proportional to 17,003,740.03, 23,463,988.31 and 9,562,514.15 is: 13,195,609.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,003,740.03 : 23,463,988.31 = 9,562,514.15 : x
  2. Step 2: Convert to fraction form
    17,003,740.03/23,463,988.31 = 9,562,514.15/x
  3. Step 3: Cross multiply
    17,003,740.03x = 23,463,988.31 × 9,562,514.15
  4. Step 4: Simplify right side
    17,003,740.03x = 224,374,720,112,489.62
  5. Step 5: Solve for x
    x = 224,374,720,112,489.62/17,003,740.03
  6. Step 6: Final answer
    x = 13,195,609.89

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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.