Home / 9,951,586,229.64-14,929,475,806.38-3,228,203,200.36

Finding the Fourth Proportional to 9,951,586,229.64, 14,929,475,806.38 and 3,228,203,200.36

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Solution

The fourth proportional to 9,951,586,229.64, 14,929,475,806.38 and 3,228,203,200.36 is: 4,842,984,873.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,951,586,229.64 : 14,929,475,806.38 = 3,228,203,200.36 : x
  2. Step 2: Convert to fraction form
    9,951,586,229.64/14,929,475,806.38 = 3,228,203,200.36/x
  3. Step 3: Cross multiply
    9,951,586,229.64x = 14,929,475,806.38 × 3,228,203,200.36
  4. Step 4: Simplify right side
    9,951,586,229.64x = 48,195,381,577,853,108,224
  5. Step 5: Solve for x
    x = 48,195,381,577,853,108,224/9,951,586,229.64
  6. Step 6: Final answer
    x = 4,842,984,873.54

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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.