Home / 17,326,574.32-23,910,954.48-9,485,954.24

Finding the Fourth Proportional to 17,326,574.32, 23,910,954.48 and 9,485,954.24

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Solution

The fourth proportional to 17,326,574.32, 23,910,954.48 and 9,485,954.24 is: 13,090,771.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,326,574.32 : 23,910,954.48 = 9,485,954.24 : x
  2. Step 2: Convert to fraction form
    17,326,574.32/23,910,954.48 = 9,485,954.24/x
  3. Step 3: Cross multiply
    17,326,574.32x = 23,910,954.48 × 9,485,954.24
  4. Step 4: Simplify right side
    17,326,574.32x = 226,818,220,032,003
  5. Step 5: Solve for x
    x = 226,818,220,032,003/17,326,574.32
  6. Step 6: Final answer
    x = 13,090,771.20

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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.