Home / 29,412,798.28-44,120,384.34-10,245,493.96

Finding the Fourth Proportional to 29,412,798.28, 44,120,384.34 and 10,245,493.96

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Solution

The fourth proportional to 29,412,798.28, 44,120,384.34 and 10,245,493.96 is: 15,368,654.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,412,798.28 : 44,120,384.34 = 10,245,493.96 : x
  2. Step 2: Convert to fraction form
    29,412,798.28/44,120,384.34 = 10,245,493.96/x
  3. Step 3: Cross multiply
    29,412,798.28x = 44,120,384.34 × 10,245,493.96
  4. Step 4: Simplify right side
    29,412,798.28x = 452,035,131,268,348.69
  5. Step 5: Solve for x
    x = 452,035,131,268,348.69/29,412,798.28
  6. Step 6: Final answer
    x = 15,368,654.39

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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.