Home / 24,141,867.92-33,403,507.38-21,050,836.85

Finding the Fourth Proportional to 24,141,867.92, 33,403,507.38 and 21,050,836.85

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Solution

The fourth proportional to 24,141,867.92, 33,403,507.38 and 21,050,836.85 is: 29,126,651.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,141,867.92 : 33,403,507.38 = 21,050,836.85 : x
  2. Step 2: Convert to fraction form
    24,141,867.92/33,403,507.38 = 21,050,836.85/x
  3. Step 3: Cross multiply
    24,141,867.92x = 33,403,507.38 × 21,050,836.85
  4. Step 4: Simplify right side
    24,141,867.92x = 703,171,783,907,133.38
  5. Step 5: Solve for x
    x = 703,171,783,907,133.38/24,141,867.92
  6. Step 6: Final answer
    x = 29,126,651.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.