Home / 17,475,458.40-26,213,187.60-14,489,474.40

Finding the Fourth Proportional to 17,475,458.40, 26,213,187.60 and 14,489,474.40

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Solution

The fourth proportional to 17,475,458.40, 26,213,187.60 and 14,489,474.40 is: 21,734,211.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,475,458.40 : 26,213,187.60 = 14,489,474.40 : x
  2. Step 2: Convert to fraction form
    17,475,458.40/26,213,187.60 = 14,489,474.40/x
  3. Step 3: Cross multiply
    17,475,458.40x = 26,213,187.60 × 14,489,474.40
  4. Step 4: Simplify right side
    17,475,458.40x = 379,815,310,672,597.50
  5. Step 5: Solve for x
    x = 379,815,310,672,597.50/17,475,458.40
  6. Step 6: Final answer
    x = 21,734,211.60

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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.