Home / 22,463,189.24-33,705,454.64-15,557,296.04

Finding the Fourth Proportional to 22,463,189.24, 33,705,454.64 and 15,557,296.04

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Solution

The fourth proportional to 22,463,189.24, 33,705,454.64 and 15,557,296.04 is: 23,343,334.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,463,189.24 : 33,705,454.64 = 15,557,296.04 : x
  2. Step 2: Convert to fraction form
    22,463,189.24/33,705,454.64 = 15,557,296.04/x
  3. Step 3: Cross multiply
    22,463,189.24x = 33,705,454.64 × 15,557,296.04
  4. Step 4: Simplify right side
    22,463,189.24x = 524,365,735,870,083.38
  5. Step 5: Solve for x
    x = 524,365,735,870,083.38/22,463,189.24
  6. Step 6: Final answer
    x = 23,343,334.30

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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.