Home / 35,597,715.30-53,393,462.55-11,663,187.30

Finding the Fourth Proportional to 35,597,715.30, 53,393,462.55 and 11,663,187.30

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Solution

The fourth proportional to 35,597,715.30, 53,393,462.55 and 11,663,187.30 is: 17,493,761.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,597,715.30 : 53,393,462.55 = 11,663,187.30 : x
  2. Step 2: Convert to fraction form
    35,597,715.30/53,393,462.55 = 11,663,187.30/x
  3. Step 3: Cross multiply
    35,597,715.30x = 53,393,462.55 × 11,663,187.30
  4. Step 4: Simplify right side
    35,597,715.30x = 622,737,954,316,185.62
  5. Step 5: Solve for x
    x = 622,737,954,316,185.62/35,597,715.30
  6. Step 6: Final answer
    x = 17,493,761.86

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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.