Home / 1,409,745,060,910.60-2,114,614,951,993.20-441,727,607,766.12

Finding the Fourth Proportional to 1,409,745,060,910.60, 2,114,614,951,993.20 and 441,727,607,766.12

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Solution

The fourth proportional to 1,409,745,060,910.60, 2,114,614,951,993.20 and 441,727,607,766.12 is: 662,590,584,631.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,409,745,060,910.60 : 2,114,614,951,993.20 = 441,727,607,766.12 : x
  2. Step 2: Convert to fraction form
    1,409,745,060,910.60/2,114,614,951,993.20 = 441,727,607,766.12/x
  3. Step 3: Cross multiply
    1,409,745,060,910.60x = 2,114,614,951,993.20 × 441,727,607,766.12
  4. Step 4: Simplify right side
    1,409,745,060,910.60x = 934,083,804,090,424,889,442,304
  5. Step 5: Solve for x
    x = 934,083,804,090,424,889,442,304/1,409,745,060,910.60
  6. Step 6: Final answer
    x = 662,590,584,631.71

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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.