Home / 32,028,078.96-48,090,057.48-27,723,479.76

Finding the Fourth Proportional to 32,028,078.96, 48,090,057.48 and 27,723,479.76

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Solution

The fourth proportional to 32,028,078.96, 48,090,057.48 and 27,723,479.76 is: 41,626,715.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,028,078.96 : 48,090,057.48 = 27,723,479.76 : x
  2. Step 2: Convert to fraction form
    32,028,078.96/48,090,057.48 = 27,723,479.76/x
  3. Step 3: Cross multiply
    32,028,078.96x = 48,090,057.48 × 27,723,479.76
  4. Step 4: Simplify right side
    32,028,078.96x = 1,333,223,735,204,016.50
  5. Step 5: Solve for x
    x = 1,333,223,735,204,016.50/32,028,078.96
  6. Step 6: Final answer
    x = 41,626,715.64

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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.