Home / 22,477,958.66-33,696,270.84-8,097,509.66

Finding the Fourth Proportional to 22,477,958.66, 33,696,270.84 and 8,097,509.66

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Solution

The fourth proportional to 22,477,958.66, 33,696,270.84 and 8,097,509.66 is: 12,138,819.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,477,958.66 : 33,696,270.84 = 8,097,509.66 : x
  2. Step 2: Convert to fraction form
    22,477,958.66/33,696,270.84 = 8,097,509.66/x
  3. Step 3: Cross multiply
    22,477,958.66x = 33,696,270.84 × 8,097,509.66
  4. Step 4: Simplify right side
    22,477,958.66x = 272,855,878,494,760.62
  5. Step 5: Solve for x
    x = 272,855,878,494,760.62/22,477,958.66
  6. Step 6: Final answer
    x = 12,138,819.30

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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.