Home / 16,250,406-22,425,563.52-9,007,062

Finding the Fourth Proportional to 16,250,406, 22,425,563.52 and 9,007,062

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Solution

The fourth proportional to 16,250,406, 22,425,563.52 and 9,007,062 is: 12,429,747.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,250,406 : 22,425,563.52 = 9,007,062 : x
  2. Step 2: Convert to fraction form
    16,250,406/22,425,563.52 = 9,007,062/x
  3. Step 3: Cross multiply
    16,250,406x = 22,425,563.52 × 9,007,062
  4. Step 4: Simplify right side
    16,250,406x = 201,988,441,009,578.25
  5. Step 5: Solve for x
    x = 201,988,441,009,578.25/16,250,406
  6. Step 6: Final answer
    x = 12,429,747.36

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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.