Home / 174,162,852-240,344,665.12-95,846,405.28

Finding the Fourth Proportional to 174,162,852, 240,344,665.12 and 95,846,405.28

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Solution

The fourth proportional to 174,162,852, 240,344,665.12 and 95,846,405.28 is: 132,268,000.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,162,852 : 240,344,665.12 = 95,846,405.28 : x
  2. Step 2: Convert to fraction form
    174,162,852/240,344,665.12 = 95,846,405.28/x
  3. Step 3: Cross multiply
    174,162,852x = 240,344,665.12 × 95,846,405.28
  4. Step 4: Simplify right side
    174,162,852x = 23,036,172,179,977,400
  5. Step 5: Solve for x
    x = 23,036,172,179,977,400/174,162,852
  6. Step 6: Final answer
    x = 132,268,000.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.