Home / 36,846,940.77-55,215,824.04-14,960,705.67

Finding the Fourth Proportional to 36,846,940.77, 55,215,824.04 and 14,960,705.67

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Solution

The fourth proportional to 36,846,940.77, 55,215,824.04 and 14,960,705.67 is: 22,418,894.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,846,940.77 : 55,215,824.04 = 14,960,705.67 : x
  2. Step 2: Convert to fraction form
    36,846,940.77/55,215,824.04 = 14,960,705.67/x
  3. Step 3: Cross multiply
    36,846,940.77x = 55,215,824.04 × 14,960,705.67
  4. Step 4: Simplify right side
    36,846,940.77x = 826,067,691,788,950.25
  5. Step 5: Solve for x
    x = 826,067,691,788,950.25/36,846,940.77
  6. Step 6: Final answer
    x = 22,418,894.88

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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.