Home / 10,232,456,227.84-15,350,148,481.56-3,150,538,312.88

Finding the Fourth Proportional to 10,232,456,227.84, 15,350,148,481.56 and 3,150,538,312.88

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Solution

The fourth proportional to 10,232,456,227.84, 15,350,148,481.56 and 3,150,538,312.88 is: 4,726,258,272.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,232,456,227.84 : 15,350,148,481.56 = 3,150,538,312.88 : x
  2. Step 2: Convert to fraction form
    10,232,456,227.84/15,350,148,481.56 = 3,150,538,312.88/x
  3. Step 3: Cross multiply
    10,232,456,227.84x = 15,350,148,481.56 × 3,150,538,312.88
  4. Step 4: Simplify right side
    10,232,456,227.84x = 48,361,230,899,551,535,104
  5. Step 5: Solve for x
    x = 48,361,230,899,551,535,104/10,232,456,227.84
  6. Step 6: Final answer
    x = 4,726,258,272.96

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1.5x scale

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.