Home / 23,026,507.56-34,537,394.16-7,672,138.83

Finding the Fourth Proportional to 23,026,507.56, 34,537,394.16 and 7,672,138.83

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Solution

The fourth proportional to 23,026,507.56, 34,537,394.16 and 7,672,138.83 is: 11,507,419.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,026,507.56 : 34,537,394.16 = 7,672,138.83 : x
  2. Step 2: Convert to fraction form
    23,026,507.56/34,537,394.16 = 7,672,138.83/x
  3. Step 3: Cross multiply
    23,026,507.56x = 34,537,394.16 × 7,672,138.83
  4. Step 4: Simplify right side
    23,026,507.56x = 264,975,682,821,951.22
  5. Step 5: Solve for x
    x = 264,975,682,821,951.22/23,026,507.56
  6. Step 6: Final answer
    x = 11,507,419.53

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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.