Home / 694,543,341.20-958,470,730.85-377,003,380.95

Finding the Fourth Proportional to 694,543,341.20, 958,470,730.85 and 377,003,380.95

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Solution

The fourth proportional to 694,543,341.20, 958,470,730.85 and 377,003,380.95 is: 520,265,165.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    694,543,341.20 : 958,470,730.85 = 377,003,380.95 : x
  2. Step 2: Convert to fraction form
    694,543,341.20/958,470,730.85 = 377,003,380.95/x
  3. Step 3: Cross multiply
    694,543,341.20x = 958,470,730.85 × 377,003,380.95
  4. Step 4: Simplify right side
    694,543,341.20x = 361,346,706,070,182,464
  5. Step 5: Solve for x
    x = 361,346,706,070,182,464/694,543,341.20
  6. Step 6: Final answer
    x = 520,265,165.09

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