Home / 11,479,548,007.70-17,192,112,232.35-11,479,548,007.70

Finding the Fourth Proportional to 11,479,548,007.70, 17,192,112,232.35 and 11,479,548,007.70

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Solution

The fourth proportional to 11,479,548,007.70, 17,192,112,232.35 and 11,479,548,007.70 is: 17,192,112,232.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,479,548,007.70 : 17,192,112,232.35 = 11,479,548,007.70 : x
  2. Step 2: Convert to fraction form
    11,479,548,007.70/17,192,112,232.35 = 11,479,548,007.70/x
  3. Step 3: Cross multiply
    11,479,548,007.70x = 17,192,112,232.35 × 11,479,548,007.70
  4. Step 4: Simplify right side
    11,479,548,007.70x = 197,357,677,725,028,253,696
  5. Step 5: Solve for x
    x = 197,357,677,725,028,253,696/11,479,548,007.70
  6. Step 6: Final answer
    x = 17,192,112,232.35

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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.