Home / 226,265,208.66-339,214,659.41-70,738,961.10

Finding the Fourth Proportional to 226,265,208.66, 339,214,659.41 and 70,738,961.10

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Solution

The fourth proportional to 226,265,208.66, 339,214,659.41 and 70,738,961.10 is: 106,051,181.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,265,208.66 : 339,214,659.41 = 70,738,961.10 : x
  2. Step 2: Convert to fraction form
    226,265,208.66/339,214,659.41 = 70,738,961.10/x
  3. Step 3: Cross multiply
    226,265,208.66x = 339,214,659.41 × 70,738,961.10
  4. Step 4: Simplify right side
    226,265,208.66x = 23,995,692,596,553,740
  5. Step 5: Solve for x
    x = 23,995,692,596,553,740/226,265,208.66
  6. Step 6: Final answer
    x = 106,051,181.00

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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.