Home / 1,527,310,269.90-2,290,027,818.42-593,542,832.94

Finding the Fourth Proportional to 1,527,310,269.90, 2,290,027,818.42 and 593,542,832.94

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Solution

The fourth proportional to 1,527,310,269.90, 2,290,027,818.42 and 593,542,832.94 is: 889,949,884.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,527,310,269.90 : 2,290,027,818.42 = 593,542,832.94 : x
  2. Step 2: Convert to fraction form
    1,527,310,269.90/2,290,027,818.42 = 593,542,832.94/x
  3. Step 3: Cross multiply
    1,527,310,269.90x = 2,290,027,818.42 × 593,542,832.94
  4. Step 4: Simplify right side
    1,527,310,269.90x = 1,359,229,598,856,414,976
  5. Step 5: Solve for x
    x = 1,359,229,598,856,414,976/1,527,310,269.90
  6. Step 6: Final answer
    x = 889,949,884.87

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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.