Home / 17,195,157.96-23,729,317.20-9,460,034.34

Finding the Fourth Proportional to 17,195,157.96, 23,729,317.20 and 9,460,034.34

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Solution

The fourth proportional to 17,195,157.96, 23,729,317.20 and 9,460,034.34 is: 13,054,846.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,195,157.96 : 23,729,317.20 = 9,460,034.34 : x
  2. Step 2: Convert to fraction form
    17,195,157.96/23,729,317.20 = 9,460,034.34/x
  3. Step 3: Cross multiply
    17,195,157.96x = 23,729,317.20 × 9,460,034.34
  4. Step 4: Simplify right side
    17,195,157.96x = 224,480,155,576,752.62
  5. Step 5: Solve for x
    x = 224,480,155,576,752.62/17,195,157.96
  6. Step 6: Final answer
    x = 13,054,846.96

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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.