Home / 49,094,882.56-73,645,276.26-15,016,523.68

Finding the Fourth Proportional to 49,094,882.56, 73,645,276.26 and 15,016,523.68

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Solution

The fourth proportional to 49,094,882.56, 73,645,276.26 and 15,016,523.68 is: 22,525,688.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,094,882.56 : 73,645,276.26 = 15,016,523.68 : x
  2. Step 2: Convert to fraction form
    49,094,882.56/73,645,276.26 = 15,016,523.68/x
  3. Step 3: Cross multiply
    49,094,882.56x = 73,645,276.26 × 15,016,523.68
  4. Step 4: Simplify right side
    49,094,882.56x = 1,105,896,034,878,431.88
  5. Step 5: Solve for x
    x = 1,105,896,034,878,431.88/49,094,882.56
  6. Step 6: Final answer
    x = 22,525,688.57

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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.