Home / 23,816,475,371.54-35,714,229,721.60-12,621,726,720.44

Finding the Fourth Proportional to 23,816,475,371.54, 35,714,229,721.60 and 12,621,726,720.44

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Solution

The fourth proportional to 23,816,475,371.54, 35,714,229,721.60 and 12,621,726,720.44 is: 18,927,034,355.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,816,475,371.54 : 35,714,229,721.60 = 12,621,726,720.44 : x
  2. Step 2: Convert to fraction form
    23,816,475,371.54/35,714,229,721.60 = 12,621,726,720.44/x
  3. Step 3: Cross multiply
    23,816,475,371.54x = 35,714,229,721.60 × 12,621,726,720.44
  4. Step 4: Simplify right side
    23,816,475,371.54x = 450,775,247,577,065,848,832
  5. Step 5: Solve for x
    x = 450,775,247,577,065,848,832/23,816,475,371.54
  6. Step 6: Final answer
    x = 18,927,034,355.20

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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.