Home / 43,652,736.45-65,452,730.00-17,395,610.94

Finding the Fourth Proportional to 43,652,736.45, 65,452,730.00 and 17,395,610.94

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Solution

The fourth proportional to 43,652,736.45, 65,452,730.00 and 17,395,610.94 is: 26,082,906.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,652,736.45 : 65,452,730.00 = 17,395,610.94 : x
  2. Step 2: Convert to fraction form
    43,652,736.45/65,452,730.00 = 17,395,610.94/x
  3. Step 3: Cross multiply
    43,652,736.45x = 65,452,730.00 × 17,395,610.94
  4. Step 4: Simplify right side
    43,652,736.45x = 1,138,590,225,953,888.25
  5. Step 5: Solve for x
    x = 1,138,590,225,953,888.25/43,652,736.45
  6. Step 6: Final answer
    x = 26,082,906.10

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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.