Home / 11,226,419,858,149-16,810,628,097,582-7,748,088,048,175.90

Finding the Fourth Proportional to 11,226,419,858,149, 16,810,628,097,582 and 7,748,088,048,175.90

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Solution

The fourth proportional to 11,226,419,858,149, 16,810,628,097,582 and 7,748,088,048,175.90 is: 11,602,116,105,666.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,226,419,858,149 : 16,810,628,097,582 = 7,748,088,048,175.90 : x
  2. Step 2: Convert to fraction form
    11,226,419,858,149/16,810,628,097,582 = 7,748,088,048,175.90/x
  3. Step 3: Cross multiply
    11,226,419,858,149x = 16,810,628,097,582 × 7,748,088,048,175.90
  4. Step 4: Simplify right side
    11,226,419,858,149x = 130,250,226,645,205,067,094,818,816
  5. Step 5: Solve for x
    x = 130,250,226,645,205,067,094,818,816/11,226,419,858,149
  6. Step 6: Final answer
    x = 11,602,116,105,666.53

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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.