Home / 3,441,248,621,973.90-5,159,328,185,452.90-2,081,102,950,569

Finding the Fourth Proportional to 3,441,248,621,973.90, 5,159,328,185,452.90 and 2,081,102,950,569

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Solution

The fourth proportional to 3,441,248,621,973.90, 5,159,328,185,452.90 and 2,081,102,950,569 is: 3,120,115,483,995.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,248,621,973.90 : 5,159,328,185,452.90 = 2,081,102,950,569 : x
  2. Step 2: Convert to fraction form
    3,441,248,621,973.90/5,159,328,185,452.90 = 2,081,102,950,569/x
  3. Step 3: Cross multiply
    3,441,248,621,973.90x = 5,159,328,185,452.90 × 2,081,102,950,569
  4. Step 4: Simplify right side
    3,441,248,621,973.90x = 10,737,093,109,699,836,257,501,184
  5. Step 5: Solve for x
    x = 10,737,093,109,699,836,257,501,184/3,441,248,621,973.90
  6. Step 6: Final answer
    x = 3,120,115,483,995.76

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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.