Home / 11,226,419,858,224-16,810,628,097,694-7,748,088,048,251.40

Finding the Fourth Proportional to 11,226,419,858,224, 16,810,628,097,694 and 7,748,088,048,251.40

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Solution

The fourth proportional to 11,226,419,858,224, 16,810,628,097,694 and 7,748,088,048,251.40 is: 11,602,116,105,779.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,226,419,858,224 : 16,810,628,097,694 = 7,748,088,048,251.40 : x
  2. Step 2: Convert to fraction form
    11,226,419,858,224/16,810,628,097,694 = 7,748,088,048,251.40/x
  3. Step 3: Cross multiply
    11,226,419,858,224x = 16,810,628,097,694 × 7,748,088,048,251.40
  4. Step 4: Simplify right side
    11,226,419,858,224x = 130,250,226,647,342,053,842,747,392
  5. Step 5: Solve for x
    x = 130,250,226,647,342,053,842,747,392/11,226,419,858,224
  6. Step 6: Final answer
    x = 11,602,116,105,779.37

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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.