Home / 2,733,443,576,055.10-4,097,295,202,505.10-919,689,504,980.68

Finding the Fourth Proportional to 2,733,443,576,055.10, 4,097,295,202,505.10 and 919,689,504,980.68

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Solution

The fourth proportional to 2,733,443,576,055.10, 4,097,295,202,505.10 and 919,689,504,980.68 is: 1,378,568,568,073.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,443,576,055.10 : 4,097,295,202,505.10 = 919,689,504,980.68 : x
  2. Step 2: Convert to fraction form
    2,733,443,576,055.10/4,097,295,202,505.10 = 919,689,504,980.68/x
  3. Step 3: Cross multiply
    2,733,443,576,055.10x = 4,097,295,202,505.10 × 919,689,504,980.68
  4. Step 4: Simplify right side
    2,733,443,576,055.10x = 3,768,239,396,551,630,895,710,208
  5. Step 5: Solve for x
    x = 3,768,239,396,551,630,895,710,208/2,733,443,576,055.10
  6. Step 6: Final answer
    x = 1,378,568,568,073.37

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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.