Home / 17,033,517.01-25,531,229.58-8,947,346.95

Finding the Fourth Proportional to 17,033,517.01, 25,531,229.58 and 8,947,346.95

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Solution

The fourth proportional to 17,033,517.01, 25,531,229.58 and 8,947,346.95 is: 13,411,016.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,033,517.01 : 25,531,229.58 = 8,947,346.95 : x
  2. Step 2: Convert to fraction form
    17,033,517.01/25,531,229.58 = 8,947,346.95/x
  3. Step 3: Cross multiply
    17,033,517.01x = 25,531,229.58 × 8,947,346.95
  4. Step 4: Simplify right side
    17,033,517.01x = 228,436,769,112,362.75
  5. Step 5: Solve for x
    x = 228,436,769,112,362.75/17,033,517.01
  6. Step 6: Final answer
    x = 13,411,016.00

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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.