Home / 29,454,815.25-44,151,907.48-13,067,817.03

Finding the Fourth Proportional to 29,454,815.25, 44,151,907.48 and 13,067,817.03

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Solution

The fourth proportional to 29,454,815.25, 44,151,907.48 and 13,067,817.03 is: 19,588,275.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,454,815.25 : 44,151,907.48 = 13,067,817.03 : x
  2. Step 2: Convert to fraction form
    29,454,815.25/44,151,907.48 = 13,067,817.03/x
  3. Step 3: Cross multiply
    29,454,815.25x = 44,151,907.48 × 13,067,817.03
  4. Step 4: Simplify right side
    29,454,815.25x = 576,969,048,441,458.75
  5. Step 5: Solve for x
    x = 576,969,048,441,458.75/29,454,815.25
  6. Step 6: Final answer
    x = 19,588,275.93

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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.