Home / 17,633,110.85-24,331,489.53-9,791,556.93

Finding the Fourth Proportional to 17,633,110.85, 24,331,489.53 and 9,791,556.93

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Solution

The fourth proportional to 17,633,110.85, 24,331,489.53 and 9,791,556.93 is: 13,511,125.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,633,110.85 : 24,331,489.53 = 9,791,556.93 : x
  2. Step 2: Convert to fraction form
    17,633,110.85/24,331,489.53 = 9,791,556.93/x
  3. Step 3: Cross multiply
    17,633,110.85x = 24,331,489.53 × 9,791,556.93
  4. Step 4: Simplify right side
    17,633,110.85x = 238,243,165,004,819
  5. Step 5: Solve for x
    x = 238,243,165,004,819/17,633,110.85
  6. Step 6: Final answer
    x = 13,511,125.01

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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.