Home / 17,007,157.26-25,503,230.52-4,873,867.02

Finding the Fourth Proportional to 17,007,157.26, 25,503,230.52 and 4,873,867.02

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Solution

The fourth proportional to 17,007,157.26, 25,503,230.52 and 4,873,867.02 is: 7,308,649.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,007,157.26 : 25,503,230.52 = 4,873,867.02 : x
  2. Step 2: Convert to fraction form
    17,007,157.26/25,503,230.52 = 4,873,867.02/x
  3. Step 3: Cross multiply
    17,007,157.26x = 25,503,230.52 × 4,873,867.02
  4. Step 4: Simplify right side
    17,007,157.26x = 124,299,354,134,885.44
  5. Step 5: Solve for x
    x = 124,299,354,134,885.44/17,007,157.26
  6. Step 6: Final answer
    x = 7,308,649.66

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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.