Home / 17,556,053.37-26,305,322.83-9,349,983.09

Finding the Fourth Proportional to 17,556,053.37, 26,305,322.83 and 9,349,983.09

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Solution

The fourth proportional to 17,556,053.37, 26,305,322.83 and 9,349,983.09 is: 14,009,659.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,556,053.37 : 26,305,322.83 = 9,349,983.09 : x
  2. Step 2: Convert to fraction form
    17,556,053.37/26,305,322.83 = 9,349,983.09/x
  3. Step 3: Cross multiply
    17,556,053.37x = 26,305,322.83 × 9,349,983.09
  4. Step 4: Simplify right side
    17,556,053.37x = 245,954,323,637,490.94
  5. Step 5: Solve for x
    x = 245,954,323,637,490.94/17,556,053.37
  6. Step 6: Final answer
    x = 14,009,659.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.