Home / 39,759,651.29-59,632,833.83-11,008,693.19

Finding the Fourth Proportional to 39,759,651.29, 59,632,833.83 and 11,008,693.19

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Solution

The fourth proportional to 39,759,651.29, 59,632,833.83 and 11,008,693.19 is: 16,511,200.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,759,651.29 : 59,632,833.83 = 11,008,693.19 : x
  2. Step 2: Convert to fraction form
    39,759,651.29/59,632,833.83 = 11,008,693.19/x
  3. Step 3: Cross multiply
    39,759,651.29x = 59,632,833.83 × 11,008,693.19
  4. Step 4: Simplify right side
    39,759,651.29x = 656,479,571,778,761.38
  5. Step 5: Solve for x
    x = 656,479,571,778,761.38/39,759,651.29
  6. Step 6: Final answer
    x = 16,511,200.44

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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.