Home / 29,454,804.32-44,151,891.06-13,067,806.09

Finding the Fourth Proportional to 29,454,804.32, 44,151,891.06 and 13,067,806.09

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Solution

The fourth proportional to 29,454,804.32, 44,151,891.06 and 13,067,806.09 is: 19,588,259.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,454,804.32 : 44,151,891.06 = 13,067,806.09 : x
  2. Step 2: Convert to fraction form
    29,454,804.32/44,151,891.06 = 13,067,806.09/x
  3. Step 3: Cross multiply
    29,454,804.32x = 44,151,891.06 × 13,067,806.09
  4. Step 4: Simplify right side
    29,454,804.32x = 576,968,350,878,884.62
  5. Step 5: Solve for x
    x = 576,968,350,878,884.62/29,454,804.32
  6. Step 6: Final answer
    x = 19,588,259.51

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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.