Home / 17,276,239.31-25,919,093.00-7,559,090.71

Finding the Fourth Proportional to 17,276,239.31, 25,919,093.00 and 7,559,090.71

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Solution

The fourth proportional to 17,276,239.31, 25,919,093.00 and 7,559,090.71 is: 11,340,707.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,276,239.31 : 25,919,093.00 = 7,559,090.71 : x
  2. Step 2: Convert to fraction form
    17,276,239.31/25,919,093.00 = 7,559,090.71/x
  3. Step 3: Cross multiply
    17,276,239.31x = 25,919,093.00 × 7,559,090.71
  4. Step 4: Simplify right side
    17,276,239.31x = 195,924,775,062,026.03
  5. Step 5: Solve for x
    x = 195,924,775,062,026.03/17,276,239.31
  6. Step 6: Final answer
    x = 11,340,707.41

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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.