Home / 17,562,033.60-24,231,972.48-12,053,385.60

Finding the Fourth Proportional to 17,562,033.60, 24,231,972.48 and 12,053,385.60

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Solution

The fourth proportional to 17,562,033.60, 24,231,972.48 and 12,053,385.60 is: 16,631,178.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,562,033.60 : 24,231,972.48 = 12,053,385.60 : x
  2. Step 2: Convert to fraction form
    17,562,033.60/24,231,972.48 = 12,053,385.60/x
  3. Step 3: Cross multiply
    17,562,033.60x = 24,231,972.48 × 12,053,385.60
  4. Step 4: Simplify right side
    17,562,033.60x = 292,077,308,150,028.31
  5. Step 5: Solve for x
    x = 292,077,308,150,028.31/17,562,033.60
  6. Step 6: Final answer
    x = 16,631,178.07

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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.