Home / 17,233,509.02-25,850,919.63-6,449,674.46

Finding the Fourth Proportional to 17,233,509.02, 25,850,919.63 and 6,449,674.46

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Solution

The fourth proportional to 17,233,509.02, 25,850,919.63 and 6,449,674.46 is: 9,674,757.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,233,509.02 : 25,850,919.63 = 6,449,674.46 : x
  2. Step 2: Convert to fraction form
    17,233,509.02/25,850,919.63 = 6,449,674.46/x
  3. Step 3: Cross multiply
    17,233,509.02x = 25,850,919.63 × 6,449,674.46
  4. Step 4: Simplify right side
    17,233,509.02x = 166,730,016,105,123.66
  5. Step 5: Solve for x
    x = 166,730,016,105,123.66/17,233,509.02
  6. Step 6: Final answer
    x = 9,674,757.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.