Home / 17,236,646.26-23,785,712.19-9,793,325.12

Finding the Fourth Proportional to 17,236,646.26, 23,785,712.19 and 9,793,325.12

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Solution

The fourth proportional to 17,236,646.26, 23,785,712.19 and 9,793,325.12 is: 13,514,300.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,236,646.26 : 23,785,712.19 = 9,793,325.12 : x
  2. Step 2: Convert to fraction form
    17,236,646.26/23,785,712.19 = 9,793,325.12/x
  3. Step 3: Cross multiply
    17,236,646.26x = 23,785,712.19 × 9,793,325.12
  4. Step 4: Simplify right side
    17,236,646.26x = 232,941,212,615,215.28
  5. Step 5: Solve for x
    x = 232,941,212,615,215.28/17,236,646.26
  6. Step 6: Final answer
    x = 13,514,300.23

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1.5x scale

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.