Home / 17,342,362.01-23,933,929.25-9,609,829.85

Finding the Fourth Proportional to 17,342,362.01, 23,933,929.25 and 9,609,829.85

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Solution

The fourth proportional to 17,342,362.01, 23,933,929.25 and 9,609,829.85 is: 13,262,379.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,342,362.01 : 23,933,929.25 = 9,609,829.85 : x
  2. Step 2: Convert to fraction form
    17,342,362.01/23,933,929.25 = 9,609,829.85/x
  3. Step 3: Cross multiply
    17,342,362.01x = 23,933,929.25 × 9,609,829.85
  4. Step 4: Simplify right side
    17,342,362.01x = 230,000,987,746,223.78
  5. Step 5: Solve for x
    x = 230,000,987,746,223.78/17,342,362.01
  6. Step 6: Final answer
    x = 13,262,379.58

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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.