Home / 25,764,086.92-38,645,244.54-6,595,009.96

Finding the Fourth Proportional to 25,764,086.92, 38,645,244.54 and 6,595,009.96

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Solution

The fourth proportional to 25,764,086.92, 38,645,244.54 and 6,595,009.96 is: 9,892,288.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,764,086.92 : 38,645,244.54 = 6,595,009.96 : x
  2. Step 2: Convert to fraction form
    25,764,086.92/38,645,244.54 = 6,595,009.96/x
  3. Step 3: Cross multiply
    25,764,086.92x = 38,645,244.54 × 6,595,009.96
  4. Step 4: Simplify right side
    25,764,086.92x = 254,865,772,647,935.62
  5. Step 5: Solve for x
    x = 254,865,772,647,935.62/25,764,086.92
  6. Step 6: Final answer
    x = 9,892,288.19

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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.