Home / 17,365,858.01-26,052,548.65-5,234,306.57

Finding the Fourth Proportional to 17,365,858.01, 26,052,548.65 and 5,234,306.57

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Solution

The fourth proportional to 17,365,858.01, 26,052,548.65 and 5,234,306.57 is: 7,852,593.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,365,858.01 : 26,052,548.65 = 5,234,306.57 : x
  2. Step 2: Convert to fraction form
    17,365,858.01/26,052,548.65 = 5,234,306.57/x
  3. Step 3: Cross multiply
    17,365,858.01x = 26,052,548.65 × 5,234,306.57
  4. Step 4: Simplify right side
    17,365,858.01x = 136,367,026,420,591.14
  5. Step 5: Solve for x
    x = 136,367,026,420,591.14/17,365,858.01
  6. Step 6: Final answer
    x = 7,852,593.66

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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.