Home / 17,042,537.48-23,519,282.03-10,079,184.15

Finding the Fourth Proportional to 17,042,537.48, 23,519,282.03 and 10,079,184.15

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Solution

The fourth proportional to 17,042,537.48, 23,519,282.03 and 10,079,184.15 is: 13,909,617.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,042,537.48 : 23,519,282.03 = 10,079,184.15 : x
  2. Step 2: Convert to fraction form
    17,042,537.48/23,519,282.03 = 10,079,184.15/x
  3. Step 3: Cross multiply
    17,042,537.48x = 23,519,282.03 × 10,079,184.15
  4. Step 4: Simplify right side
    17,042,537.48x = 237,055,174,605,759.91
  5. Step 5: Solve for x
    x = 237,055,174,605,759.91/17,042,537.48
  6. Step 6: Final answer
    x = 13,909,617.33

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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.