Home / 14,996,161.94-22,489,591.22-5,410,294.28

Finding the Fourth Proportional to 14,996,161.94, 22,489,591.22 and 5,410,294.28

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Solution

The fourth proportional to 14,996,161.94, 22,489,591.22 and 5,410,294.28 is: 8,113,763.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,996,161.94 : 22,489,591.22 = 5,410,294.28 : x
  2. Step 2: Convert to fraction form
    14,996,161.94/22,489,591.22 = 5,410,294.28/x
  3. Step 3: Cross multiply
    14,996,161.94x = 22,489,591.22 × 5,410,294.28
  4. Step 4: Simplify right side
    14,996,161.94x = 121,675,306,737,104.22
  5. Step 5: Solve for x
    x = 121,675,306,737,104.22/14,996,161.94
  6. Step 6: Final answer
    x = 8,113,763.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.