Home / 1,367,497,800.96-2,053,295,834.88-1,183,831,791.36

Finding the Fourth Proportional to 1,367,497,800.96, 2,053,295,834.88 and 1,183,831,791.36

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Solution

The fourth proportional to 1,367,497,800.96, 2,053,295,834.88 and 1,183,831,791.36 is: 1,777,521,605.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,367,497,800.96 : 2,053,295,834.88 = 1,183,831,791.36 : x
  2. Step 2: Convert to fraction form
    1,367,497,800.96/2,053,295,834.88 = 1,183,831,791.36/x
  3. Step 3: Cross multiply
    1,367,497,800.96x = 2,053,295,834.88 × 1,183,831,791.36
  4. Step 4: Simplify right side
    1,367,497,800.96x = 2,430,756,886,398,017,024
  5. Step 5: Solve for x
    x = 2,430,756,886,398,017,024/1,367,497,800.96
  6. Step 6: Final answer
    x = 1,777,521,605.29

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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.