Home / 17,271,509.31-23,834,798.37-9,431,076.04

Finding the Fourth Proportional to 17,271,509.31, 23,834,798.37 and 9,431,076.04

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Solution

The fourth proportional to 17,271,509.31, 23,834,798.37 and 9,431,076.04 is: 13,014,948.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,271,509.31 : 23,834,798.37 = 9,431,076.04 : x
  2. Step 2: Convert to fraction form
    17,271,509.31/23,834,798.37 = 9,431,076.04/x
  3. Step 3: Cross multiply
    17,271,509.31x = 23,834,798.37 × 9,431,076.04
  4. Step 4: Simplify right side
    17,271,509.31x = 224,787,795,765,951.06
  5. Step 5: Solve for x
    x = 224,787,795,765,951.06/17,271,509.31
  6. Step 6: Final answer
    x = 13,014,948.01

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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.