Home / 3,441,248,621,994.90-5,159,328,185,484.60-2,081,102,950,590.20

Finding the Fourth Proportional to 3,441,248,621,994.90, 5,159,328,185,484.60 and 2,081,102,950,590.20

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Solution

The fourth proportional to 3,441,248,621,994.90, 5,159,328,185,484.60 and 2,081,102,950,590.20 is: 3,120,115,484,027.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,248,621,994.90 : 5,159,328,185,484.60 = 2,081,102,950,590.20 : x
  2. Step 2: Convert to fraction form
    3,441,248,621,994.90/5,159,328,185,484.60 = 2,081,102,950,590.20/x
  3. Step 3: Cross multiply
    3,441,248,621,994.90x = 5,159,328,185,484.60 × 2,081,102,950,590.20
  4. Step 4: Simplify right side
    3,441,248,621,994.90x = 10,737,093,109,875,182,592,327,680
  5. Step 5: Solve for x
    x = 10,737,093,109,875,182,592,327,680/3,441,248,621,994.90
  6. Step 6: Final answer
    x = 3,120,115,484,027.67

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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.