Home / 64,005,754.58-95,969,752.92-25,097,593.92

Finding the Fourth Proportional to 64,005,754.58, 95,969,752.92 and 25,097,593.92

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Solution

The fourth proportional to 64,005,754.58, 95,969,752.92 and 25,097,593.92 is: 37,631,145.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,005,754.58 : 95,969,752.92 = 25,097,593.92 : x
  2. Step 2: Convert to fraction form
    64,005,754.58/95,969,752.92 = 25,097,593.92/x
  3. Step 3: Cross multiply
    64,005,754.58x = 95,969,752.92 × 25,097,593.92
  4. Step 4: Simplify right side
    64,005,754.58x = 2,408,609,887,388,894.50
  5. Step 5: Solve for x
    x = 2,408,609,887,388,894.50/64,005,754.58
  6. Step 6: Final answer
    x = 37,631,145.87

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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.