Home / 34,036,218.03-51,054,771.33-11,317,115.28

Finding the Fourth Proportional to 34,036,218.03, 51,054,771.33 and 11,317,115.28

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Solution

The fourth proportional to 34,036,218.03, 51,054,771.33 and 11,317,115.28 is: 16,975,820.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,036,218.03 : 51,054,771.33 = 11,317,115.28 : x
  2. Step 2: Convert to fraction form
    34,036,218.03/51,054,771.33 = 11,317,115.28/x
  3. Step 3: Cross multiply
    34,036,218.03x = 51,054,771.33 × 11,317,115.28
  4. Step 4: Simplify right side
    34,036,218.03x = 577,792,732,735,648.88
  5. Step 5: Solve for x
    x = 577,792,732,735,648.88/34,036,218.03
  6. Step 6: Final answer
    x = 16,975,820.65

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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.