Home / 41,343,740.97-62,021,286.71-14,042,704.40

Finding the Fourth Proportional to 41,343,740.97, 62,021,286.71 and 14,042,704.40

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Solution

The fourth proportional to 41,343,740.97, 62,021,286.71 and 14,042,704.40 is: 21,065,984.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,343,740.97 : 62,021,286.71 = 14,042,704.40 : x
  2. Step 2: Convert to fraction form
    41,343,740.97/62,021,286.71 = 14,042,704.40/x
  3. Step 3: Cross multiply
    41,343,740.97x = 62,021,286.71 × 14,042,704.40
  4. Step 4: Simplify right side
    41,343,740.97x = 870,946,595,395,858.50
  5. Step 5: Solve for x
    x = 870,946,595,395,858.50/41,343,740.97
  6. Step 6: Final answer
    x = 21,065,984.23

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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.