Home / 11,527,465,386.24-17,291,580,846.24-3,964,175,882.16

Finding the Fourth Proportional to 11,527,465,386.24, 17,291,580,846.24 and 3,964,175,882.16

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Solution

The fourth proportional to 11,527,465,386.24, 17,291,580,846.24 and 3,964,175,882.16 is: 5,946,395,452.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,527,465,386.24 : 17,291,580,846.24 = 3,964,175,882.16 : x
  2. Step 2: Convert to fraction form
    11,527,465,386.24/17,291,580,846.24 = 3,964,175,882.16/x
  3. Step 3: Cross multiply
    11,527,465,386.24x = 17,291,580,846.24 × 3,964,175,882.16
  4. Step 4: Simplify right side
    11,527,465,386.24x = 68,546,867,755,084,414,976
  5. Step 5: Solve for x
    x = 68,546,867,755,084,414,976/11,527,465,386.24
  6. Step 6: Final answer
    x = 5,946,395,452.80

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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.