Home / 27,882,280,328.96-41,835,771,181.92-14,614,385,471.36

Finding the Fourth Proportional to 27,882,280,328.96, 41,835,771,181.92 and 14,614,385,471.36

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Solution

The fourth proportional to 27,882,280,328.96, 41,835,771,181.92 and 14,614,385,471.36 is: 21,928,051,770.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,882,280,328.96 : 41,835,771,181.92 = 14,614,385,471.36 : x
  2. Step 2: Convert to fraction form
    27,882,280,328.96/41,835,771,181.92 = 14,614,385,471.36/x
  3. Step 3: Cross multiply
    27,882,280,328.96x = 41,835,771,181.92 × 14,614,385,471.36
  4. Step 4: Simplify right side
    27,882,280,328.96x = 611,404,086,544,193,028,096
  5. Step 5: Solve for x
    x = 611,404,086,544,193,028,096/27,882,280,328.96
  6. Step 6: Final answer
    x = 21,928,051,770.90

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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.