Home / 29,946,334.20-44,919,507.78-8,384,111.64

Finding the Fourth Proportional to 29,946,334.20, 44,919,507.78 and 8,384,111.64

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Solution

The fourth proportional to 29,946,334.20, 44,919,507.78 and 8,384,111.64 is: 12,576,169.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,946,334.20 : 44,919,507.78 = 8,384,111.64 : x
  2. Step 2: Convert to fraction form
    29,946,334.20/44,919,507.78 = 8,384,111.64/x
  3. Step 3: Cross multiply
    29,946,334.20x = 44,919,507.78 × 8,384,111.64
  4. Step 4: Simplify right side
    29,946,334.20x = 376,610,168,041,368.56
  5. Step 5: Solve for x
    x = 376,610,168,041,368.56/29,946,334.20
  6. Step 6: Final answer
    x = 12,576,169.27

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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.