Home / 64,056,437.76-96,124,093.92-25,188,049.92

Finding the Fourth Proportional to 64,056,437.76, 96,124,093.92 and 25,188,049.92

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Solution

The fourth proportional to 64,056,437.76, 96,124,093.92 and 25,188,049.92 is: 37,797,582.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,056,437.76 : 96,124,093.92 = 25,188,049.92 : x
  2. Step 2: Convert to fraction form
    64,056,437.76/96,124,093.92 = 25,188,049.92/x
  3. Step 3: Cross multiply
    64,056,437.76x = 96,124,093.92 × 25,188,049.92
  4. Step 4: Simplify right side
    64,056,437.76x = 2,421,178,476,171,728.50
  5. Step 5: Solve for x
    x = 2,421,178,476,171,728.50/64,056,437.76
  6. Step 6: Final answer
    x = 37,797,582.27

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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.