Home / 45,109,039.32-62,250,535.80-24,482,485.80

Finding the Fourth Proportional to 45,109,039.32, 62,250,535.80 and 24,482,485.80

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Solution

The fourth proportional to 45,109,039.32, 62,250,535.80 and 24,482,485.80 is: 33,785,863.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,109,039.32 : 62,250,535.80 = 24,482,485.80 : x
  2. Step 2: Convert to fraction form
    45,109,039.32/62,250,535.80 = 24,482,485.80/x
  3. Step 3: Cross multiply
    45,109,039.32x = 62,250,535.80 × 24,482,485.80
  4. Step 4: Simplify right side
    45,109,039.32x = 1,524,047,858,765,891.50
  5. Step 5: Solve for x
    x = 1,524,047,858,765,891.50/45,109,039.32
  6. Step 6: Final answer
    x = 33,785,863.80

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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.