Home / 62,132,946-93,199,369.80-16,694,740.50

Finding the Fourth Proportional to 62,132,946, 93,199,369.80 and 16,694,740.50

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Solution

The fourth proportional to 62,132,946, 93,199,369.80 and 16,694,740.50 is: 25,042,097.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,132,946 : 93,199,369.80 = 16,694,740.50 : x
  2. Step 2: Convert to fraction form
    62,132,946/93,199,369.80 = 16,694,740.50/x
  3. Step 3: Cross multiply
    62,132,946x = 93,199,369.80 × 16,694,740.50
  4. Step 4: Simplify right side
    62,132,946x = 1,555,939,293,491,063.25
  5. Step 5: Solve for x
    x = 1,555,939,293,491,063.25/62,132,946
  6. Step 6: Final answer
    x = 25,042,097.53

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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.