Home / 161,296,010.10-241,944,015.15-161,296,010.10

Finding the Fourth Proportional to 161,296,010.10, 241,944,015.15 and 161,296,010.10

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Solution

The fourth proportional to 161,296,010.10, 241,944,015.15 and 161,296,010.10 is: 241,944,015.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,296,010.10 : 241,944,015.15 = 161,296,010.10 : x
  2. Step 2: Convert to fraction form
    161,296,010.10/241,944,015.15 = 161,296,010.10/x
  3. Step 3: Cross multiply
    161,296,010.10x = 241,944,015.15 × 161,296,010.10
  4. Step 4: Simplify right side
    161,296,010.10x = 39,024,604,311,268,952
  5. Step 5: Solve for x
    x = 39,024,604,311,268,952/161,296,010.10
  6. Step 6: Final answer
    x = 241,944,015.15

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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.