Home / 16,374,080.97-22,596,389.37-9,032,223.60

Finding the Fourth Proportional to 16,374,080.97, 22,596,389.37 and 9,032,223.60

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Solution

The fourth proportional to 16,374,080.97, 22,596,389.37 and 9,032,223.60 is: 12,464,555.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,374,080.97 : 22,596,389.37 = 9,032,223.60 : x
  2. Step 2: Convert to fraction form
    16,374,080.97/22,596,389.37 = 9,032,223.60/x
  3. Step 3: Cross multiply
    16,374,080.97x = 22,596,389.37 × 9,032,223.60
  4. Step 4: Simplify right side
    16,374,080.97x = 204,095,641,342,503.12
  5. Step 5: Solve for x
    x = 204,095,641,342,503.12/16,374,080.97
  6. Step 6: Final answer
    x = 12,464,555.52

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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.