Home / 17,505,268.61-24,157,304.11-9,664,796.03

Finding the Fourth Proportional to 17,505,268.61, 24,157,304.11 and 9,664,796.03

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Solution

The fourth proportional to 17,505,268.61, 24,157,304.11 and 9,664,796.03 is: 13,337,436.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,505,268.61 : 24,157,304.11 = 9,664,796.03 : x
  2. Step 2: Convert to fraction form
    17,505,268.61/24,157,304.11 = 9,664,796.03/x
  3. Step 3: Cross multiply
    17,505,268.61x = 24,157,304.11 × 9,664,796.03
  4. Step 4: Simplify right side
    17,505,268.61x = 233,475,416,749,125.16
  5. Step 5: Solve for x
    x = 233,475,416,749,125.16/17,505,268.61
  6. Step 6: Final answer
    x = 13,337,436.97

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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.