Home / 17,195,162.58-23,729,323.44-9,460,038.82

Finding the Fourth Proportional to 17,195,162.58, 23,729,323.44 and 9,460,038.82

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Solution

The fourth proportional to 17,195,162.58, 23,729,323.44 and 9,460,038.82 is: 13,054,853.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,195,162.58 : 23,729,323.44 = 9,460,038.82 : x
  2. Step 2: Convert to fraction form
    17,195,162.58/23,729,323.44 = 9,460,038.82/x
  3. Step 3: Cross multiply
    17,195,162.58x = 23,729,323.44 × 9,460,038.82
  4. Step 4: Simplify right side
    17,195,162.58x = 224,480,320,914,735.97
  5. Step 5: Solve for x
    x = 224,480,320,914,735.97/17,195,162.58
  6. Step 6: Final answer
    x = 13,054,853.07

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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.