Home / 25,669,049.00-38,504,975.87-6,499,972.13

Finding the Fourth Proportional to 25,669,049.00, 38,504,975.87 and 6,499,972.13

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Solution

The fourth proportional to 25,669,049.00, 38,504,975.87 and 6,499,972.13 is: 9,750,313.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,669,049.00 : 38,504,975.87 = 6,499,972.13 : x
  2. Step 2: Convert to fraction form
    25,669,049.00/38,504,975.87 = 6,499,972.13/x
  3. Step 3: Cross multiply
    25,669,049.00x = 38,504,975.87 × 6,499,972.13
  4. Step 4: Simplify right side
    25,669,049.00x = 250,281,269,845,047.56
  5. Step 5: Solve for x
    x = 250,281,269,845,047.56/25,669,049.00
  6. Step 6: Final answer
    x = 9,750,313.30

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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.