Home / 64,005,755.58-95,969,754.42-25,097,594.92

Finding the Fourth Proportional to 64,005,755.58, 95,969,754.42 and 25,097,594.92

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Solution

The fourth proportional to 64,005,755.58, 95,969,754.42 and 25,097,594.92 is: 37,631,147.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,005,755.58 : 95,969,754.42 = 25,097,594.92 : x
  2. Step 2: Convert to fraction form
    64,005,755.58/95,969,754.42 = 25,097,594.92/x
  3. Step 3: Cross multiply
    64,005,755.58x = 95,969,754.42 × 25,097,594.92
  4. Step 4: Simplify right side
    64,005,755.58x = 2,408,610,021,005,040
  5. Step 5: Solve for x
    x = 2,408,610,021,005,040/64,005,755.58
  6. Step 6: Final answer
    x = 37,631,147.37

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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.