Home / 8,073,604,959.46-11,141,535,997.70-4,456,597,059.14

Finding the Fourth Proportional to 8,073,604,959.46, 11,141,535,997.70 and 4,456,597,059.14

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Solution

The fourth proportional to 8,073,604,959.46, 11,141,535,997.70 and 4,456,597,059.14 is: 6,150,082,498.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,073,604,959.46 : 11,141,535,997.70 = 4,456,597,059.14 : x
  2. Step 2: Convert to fraction form
    8,073,604,959.46/11,141,535,997.70 = 4,456,597,059.14/x
  3. Step 3: Cross multiply
    8,073,604,959.46x = 11,141,535,997.70 × 4,456,597,059.14
  4. Step 4: Simplify right side
    8,073,604,959.46x = 49,653,336,561,663,410,176
  5. Step 5: Solve for x
    x = 49,653,336,561,663,410,176/8,073,604,959.46
  6. Step 6: Final answer
    x = 6,150,082,498.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.