Home / 17,323,295,627.64-25,980,782,846.46-7,998,083,866.92

Finding the Fourth Proportional to 17,323,295,627.64, 25,980,782,846.46 and 7,998,083,866.92

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Solution

The fourth proportional to 17,323,295,627.64, 25,980,782,846.46 and 7,998,083,866.92 is: 11,995,204,873.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,323,295,627.64 : 25,980,782,846.46 = 7,998,083,866.92 : x
  2. Step 2: Convert to fraction form
    17,323,295,627.64/25,980,782,846.46 = 7,998,083,866.92/x
  3. Step 3: Cross multiply
    17,323,295,627.64x = 25,980,782,846.46 × 7,998,083,866.92
  4. Step 4: Simplify right side
    17,323,295,627.64x = 207,796,480,134,223,593,472
  5. Step 5: Solve for x
    x = 207,796,480,134,223,593,472/17,323,295,627.64
  6. Step 6: Final answer
    x = 11,995,204,873.30

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1.5x scale

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.