Home / 48,729,533.34-73,093,611.24-11,841,694.47

Finding the Fourth Proportional to 48,729,533.34, 73,093,611.24 and 11,841,694.47

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Solution

The fourth proportional to 48,729,533.34, 73,093,611.24 and 11,841,694.47 is: 17,762,374.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,729,533.34 : 73,093,611.24 = 11,841,694.47 : x
  2. Step 2: Convert to fraction form
    48,729,533.34/73,093,611.24 = 11,841,694.47/x
  3. Step 3: Cross multiply
    48,729,533.34x = 73,093,611.24 × 11,841,694.47
  4. Step 4: Simplify right side
    48,729,533.34x = 865,552,212,013,037.88
  5. Step 5: Solve for x
    x = 865,552,212,013,037.88/48,729,533.34
  6. Step 6: Final answer
    x = 17,762,374.33

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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.