Home / 3,441,248,621,996.40-5,159,328,185,486.80-2,081,102,950,591.70

Finding the Fourth Proportional to 3,441,248,621,996.40, 5,159,328,185,486.80 and 2,081,102,950,591.70

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Solution

The fourth proportional to 3,441,248,621,996.40, 5,159,328,185,486.80 and 2,081,102,950,591.70 is: 3,120,115,484,029.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,248,621,996.40 : 5,159,328,185,486.80 = 2,081,102,950,591.70 : x
  2. Step 2: Convert to fraction form
    3,441,248,621,996.40/5,159,328,185,486.80 = 2,081,102,950,591.70/x
  3. Step 3: Cross multiply
    3,441,248,621,996.40x = 5,159,328,185,486.80 × 2,081,102,950,591.70
  4. Step 4: Simplify right side
    3,441,248,621,996.40x = 10,737,093,109,887,500,558,532,608
  5. Step 5: Solve for x
    x = 10,737,093,109,887,500,558,532,608/3,441,248,621,996.40
  6. Step 6: Final answer
    x = 3,120,115,484,029.89

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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.