Home / 17,003,412.64-23,464,242-9,268,606

Finding the Fourth Proportional to 17,003,412.64, 23,464,242 and 9,268,606

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Solution

The fourth proportional to 17,003,412.64, 23,464,242 and 9,268,606 is: 12,790,421.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,003,412.64 : 23,464,242 = 9,268,606 : x
  2. Step 2: Convert to fraction form
    17,003,412.64/23,464,242 = 9,268,606/x
  3. Step 3: Cross multiply
    17,003,412.64x = 23,464,242 × 9,268,606
  4. Step 4: Simplify right side
    17,003,412.64x = 217,480,814,186,652
  5. Step 5: Solve for x
    x = 217,480,814,186,652/17,003,412.64
  6. Step 6: Final answer
    x = 12,790,421.48

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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.