Home / 8,310,980.20-12,455,972.70-4,041,956.20

Finding the Fourth Proportional to 8,310,980.20, 12,455,972.70 and 4,041,956.20

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Solution

The fourth proportional to 8,310,980.20, 12,455,972.70 and 4,041,956.20 is: 6,057,828.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,310,980.20 : 12,455,972.70 = 4,041,956.20 : x
  2. Step 2: Convert to fraction form
    8,310,980.20/12,455,972.70 = 4,041,956.20/x
  3. Step 3: Cross multiply
    8,310,980.20x = 12,455,972.70 × 4,041,956.20
  4. Step 4: Simplify right side
    8,310,980.20x = 50,346,496,081,795.74
  5. Step 5: Solve for x
    x = 50,346,496,081,795.74/8,310,980.20
  6. Step 6: Final answer
    x = 6,057,828.90

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