Home / 17,195,159.32-23,729,318.96-9,460,035.56

Finding the Fourth Proportional to 17,195,159.32, 23,729,318.96 and 9,460,035.56

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Solution

The fourth proportional to 17,195,159.32, 23,729,318.96 and 9,460,035.56 is: 13,054,848.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,195,159.32 : 23,729,318.96 = 9,460,035.56 : x
  2. Step 2: Convert to fraction form
    17,195,159.32/23,729,318.96 = 9,460,035.56/x
  3. Step 3: Cross multiply
    17,195,159.32x = 23,729,318.96 × 9,460,035.56
  4. Step 4: Simplify right side
    17,195,159.32x = 224,480,201,188,205.31
  5. Step 5: Solve for x
    x = 224,480,201,188,205.31/17,195,159.32
  6. Step 6: Final answer
    x = 13,054,848.58

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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.