Home / 2,340,844,121.46-3,508,808,256.62-787,596,196.35

Finding the Fourth Proportional to 2,340,844,121.46, 3,508,808,256.62 and 787,596,196.35

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Solution

The fourth proportional to 2,340,844,121.46, 3,508,808,256.62 and 787,596,196.35 is: 1,180,567,305.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,844,121.46 : 3,508,808,256.62 = 787,596,196.35 : x
  2. Step 2: Convert to fraction form
    2,340,844,121.46/3,508,808,256.62 = 787,596,196.35/x
  3. Step 3: Cross multiply
    2,340,844,121.46x = 3,508,808,256.62 × 787,596,196.35
  4. Step 4: Simplify right side
    2,340,844,121.46x = 2,763,524,036,631,448,576
  5. Step 5: Solve for x
    x = 2,763,524,036,631,448,576/2,340,844,121.46
  6. Step 6: Final answer
    x = 1,180,567,305.31

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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.