Home / 18,086,359.25-24,953,677.22-10,244,625.52

Finding the Fourth Proportional to 18,086,359.25, 24,953,677.22 and 10,244,625.52

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Solution

The fourth proportional to 18,086,359.25, 24,953,677.22 and 10,244,625.52 is: 14,134,468.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,086,359.25 : 24,953,677.22 = 10,244,625.52 : x
  2. Step 2: Convert to fraction form
    18,086,359.25/24,953,677.22 = 10,244,625.52/x
  3. Step 3: Cross multiply
    18,086,359.25x = 24,953,677.22 × 10,244,625.52
  4. Step 4: Simplify right side
    18,086,359.25x = 255,641,078,552,075.09
  5. Step 5: Solve for x
    x = 255,641,078,552,075.09/18,086,359.25
  6. Step 6: Final answer
    x = 14,134,468.69

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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.