Home / 34,491,115.89-51,717,430.98-11,449,537.25

Finding the Fourth Proportional to 34,491,115.89, 51,717,430.98 and 11,449,537.25

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Solution

The fourth proportional to 34,491,115.89, 51,717,430.98 and 11,449,537.25 is: 17,167,918.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,491,115.89 : 51,717,430.98 = 11,449,537.25 : x
  2. Step 2: Convert to fraction form
    34,491,115.89/51,717,430.98 = 11,449,537.25/x
  3. Step 3: Cross multiply
    34,491,115.89x = 51,717,430.98 × 11,449,537.25
  4. Step 4: Simplify right side
    34,491,115.89x = 592,140,652,221,226.75
  5. Step 5: Solve for x
    x = 592,140,652,221,226.75/34,491,115.89
  6. Step 6: Final answer
    x = 17,167,918.08

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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.