Home / 16,273,361.25-22,458,288.29-9,030,017.25

Finding the Fourth Proportional to 16,273,361.25, 22,458,288.29 and 9,030,017.25

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Solution

The fourth proportional to 16,273,361.25, 22,458,288.29 and 9,030,017.25 is: 12,462,006.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,273,361.25 : 22,458,288.29 = 9,030,017.25 : x
  2. Step 2: Convert to fraction form
    16,273,361.25/22,458,288.29 = 9,030,017.25/x
  3. Step 3: Cross multiply
    16,273,361.25x = 22,458,288.29 × 9,030,017.25
  4. Step 4: Simplify right side
    16,273,361.25x = 202,798,730,619,022.91
  5. Step 5: Solve for x
    x = 202,798,730,619,022.91/16,273,361.25
  6. Step 6: Final answer
    x = 12,462,006.31

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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.