Home / 17,146,518.26-23,681,833.59-11,292,322.04

Finding the Fourth Proportional to 17,146,518.26, 23,681,833.59 and 11,292,322.04

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Solution

The fourth proportional to 17,146,518.26, 23,681,833.59 and 11,292,322.04 is: 15,596,337.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,146,518.26 : 23,681,833.59 = 11,292,322.04 : x
  2. Step 2: Convert to fraction form
    17,146,518.26/23,681,833.59 = 11,292,322.04/x
  3. Step 3: Cross multiply
    17,146,518.26x = 23,681,833.59 × 11,292,322.04
  4. Step 4: Simplify right side
    17,146,518.26x = 267,422,891,395,969.31
  5. Step 5: Solve for x
    x = 267,422,891,395,969.31/17,146,518.26
  6. Step 6: Final answer
    x = 15,596,337.83

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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.