Home / 45,619,923.36-62,954,969.40-24,711,556.80

Finding the Fourth Proportional to 45,619,923.36, 62,954,969.40 and 24,711,556.80

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Solution

The fourth proportional to 45,619,923.36, 62,954,969.40 and 24,711,556.80 is: 34,101,664.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,619,923.36 : 62,954,969.40 = 24,711,556.80 : x
  2. Step 2: Convert to fraction form
    45,619,923.36/62,954,969.40 = 24,711,556.80/x
  3. Step 3: Cross multiply
    45,619,923.36x = 62,954,969.40 × 24,711,556.80
  4. Step 4: Simplify right side
    45,619,923.36x = 1,555,715,302,170,362
  5. Step 5: Solve for x
    x = 1,555,715,302,170,362/45,619,923.36
  6. Step 6: Final answer
    x = 34,101,664.09

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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.