Home / 25,301,161.26-37,951,741.08-6,131,918.34

Finding the Fourth Proportional to 25,301,161.26, 37,951,741.08 and 6,131,918.34

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Solution

The fourth proportional to 25,301,161.26, 37,951,741.08 and 6,131,918.34 is: 9,197,877.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,301,161.26 : 37,951,741.08 = 6,131,918.34 : x
  2. Step 2: Convert to fraction form
    25,301,161.26/37,951,741.08 = 6,131,918.34/x
  3. Step 3: Cross multiply
    25,301,161.26x = 37,951,741.08 × 6,131,918.34
  4. Step 4: Simplify right side
    25,301,161.26x = 232,716,977,163,383.38
  5. Step 5: Solve for x
    x = 232,716,977,163,383.38/25,301,161.26
  6. Step 6: Final answer
    x = 9,197,877.31

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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.