Home / 41,050,568.16-61,533,336.90-33,785,769.72

Finding the Fourth Proportional to 41,050,568.16, 61,533,336.90 and 33,785,769.72

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Solution

The fourth proportional to 41,050,568.16, 61,533,336.90 and 33,785,769.72 is: 50,643,663.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,050,568.16 : 61,533,336.90 = 33,785,769.72 : x
  2. Step 2: Convert to fraction form
    41,050,568.16/61,533,336.90 = 33,785,769.72/x
  3. Step 3: Cross multiply
    41,050,568.16x = 61,533,336.90 × 33,785,769.72
  4. Step 4: Simplify right side
    41,050,568.16x = 2,078,951,150,606,578.50
  5. Step 5: Solve for x
    x = 2,078,951,150,606,578.50/41,050,568.16
  6. Step 6: Final answer
    x = 50,643,663.26

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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.