Home / 3,632,214,037.14-5,448,321,127.80-871,843,053.42

Finding the Fourth Proportional to 3,632,214,037.14, 5,448,321,127.80 and 871,843,053.42

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Solution

The fourth proportional to 3,632,214,037.14, 5,448,321,127.80 and 871,843,053.42 is: 1,307,764,597.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,214,037.14 : 5,448,321,127.80 = 871,843,053.42 : x
  2. Step 2: Convert to fraction form
    3,632,214,037.14/5,448,321,127.80 = 871,843,053.42/x
  3. Step 3: Cross multiply
    3,632,214,037.14x = 5,448,321,127.80 × 871,843,053.42
  4. Step 4: Simplify right side
    3,632,214,037.14x = 4,750,080,928,073,849,856
  5. Step 5: Solve for x
    x = 4,750,080,928,073,849,856/3,632,214,037.14
  6. Step 6: Final answer
    x = 1,307,764,597.43

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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.