Home / 23,916,122.26-33,005,293.80-13,462,812.52

Finding the Fourth Proportional to 23,916,122.26, 33,005,293.80 and 13,462,812.52

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Solution

The fourth proportional to 23,916,122.26, 33,005,293.80 and 13,462,812.52 is: 18,579,269.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,916,122.26 : 33,005,293.80 = 13,462,812.52 : x
  2. Step 2: Convert to fraction form
    23,916,122.26/33,005,293.80 = 13,462,812.52/x
  3. Step 3: Cross multiply
    23,916,122.26x = 33,005,293.80 × 13,462,812.52
  4. Step 4: Simplify right side
    23,916,122.26x = 444,344,082,596,918.38
  5. Step 5: Solve for x
    x = 444,344,082,596,918.38/23,916,122.26
  6. Step 6: Final answer
    x = 18,579,269.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.