Home / 17,237,911.03-23,784,087.97-11,356,893.07

Finding the Fourth Proportional to 17,237,911.03, 23,784,087.97 and 11,356,893.07

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Solution

The fourth proportional to 17,237,911.03, 23,784,087.97 and 11,356,893.07 is: 15,669,726.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,237,911.03 : 23,784,087.97 = 11,356,893.07 : x
  2. Step 2: Convert to fraction form
    17,237,911.03/23,784,087.97 = 11,356,893.07/x
  3. Step 3: Cross multiply
    17,237,911.03x = 23,784,087.97 × 11,356,893.07
  4. Step 4: Simplify right side
    17,237,911.03x = 270,113,343,886,689.59
  5. Step 5: Solve for x
    x = 270,113,343,886,689.59/17,237,911.03
  6. Step 6: Final answer
    x = 15,669,726.07

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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.