Home / 996,028,827.99-1,494,366,496.31-296,527,014.40

Finding the Fourth Proportional to 996,028,827.99, 1,494,366,496.31 and 296,527,014.40

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Solution

The fourth proportional to 996,028,827.99, 1,494,366,496.31 and 296,527,014.40 is: 444,886,757.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,028,827.99 : 1,494,366,496.31 = 296,527,014.40 : x
  2. Step 2: Convert to fraction form
    996,028,827.99/1,494,366,496.31 = 296,527,014.40/x
  3. Step 3: Cross multiply
    996,028,827.99x = 1,494,366,496.31 × 296,527,014.40
  4. Step 4: Simplify right side
    996,028,827.99x = 443,120,035,564,148,032
  5. Step 5: Solve for x
    x = 443,120,035,564,148,032/996,028,827.99
  6. Step 6: Final answer
    x = 444,886,757.40

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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.