Home / 37,165,829.89-51,290,299.63-25,429,713.51

Finding the Fourth Proportional to 37,165,829.89, 51,290,299.63 and 25,429,713.51

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Solution

The fourth proportional to 37,165,829.89, 51,290,299.63 and 25,429,713.51 is: 35,093,999.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,165,829.89 : 51,290,299.63 = 25,429,713.51 : x
  2. Step 2: Convert to fraction form
    37,165,829.89/51,290,299.63 = 25,429,713.51/x
  3. Step 3: Cross multiply
    37,165,829.89x = 51,290,299.63 × 25,429,713.51
  4. Step 4: Simplify right side
    37,165,829.89x = 1,304,297,625,305,810.50
  5. Step 5: Solve for x
    x = 1,304,297,625,305,810.50/37,165,829.89
  6. Step 6: Final answer
    x = 35,093,999.76

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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.