Home / 43,419,974.46-59,921,519.31-26,015,946.03

Finding the Fourth Proportional to 43,419,974.46, 59,921,519.31 and 26,015,946.03

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Solution

The fourth proportional to 43,419,974.46, 59,921,519.31 and 26,015,946.03 is: 35,903,176.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,419,974.46 : 59,921,519.31 = 26,015,946.03 : x
  2. Step 2: Convert to fraction form
    43,419,974.46/59,921,519.31 = 26,015,946.03/x
  3. Step 3: Cross multiply
    43,419,974.46x = 59,921,519.31 × 26,015,946.03
  4. Step 4: Simplify right side
    43,419,974.46x = 1,558,915,012,404,563
  5. Step 5: Solve for x
    x = 1,558,915,012,404,563/43,419,974.46
  6. Step 6: Final answer
    x = 35,903,176.63

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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.