Home / 52,163,952.80-78,245,929.20-43,723,882.40

Finding the Fourth Proportional to 52,163,952.80, 78,245,929.20 and 43,723,882.40

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Solution

The fourth proportional to 52,163,952.80, 78,245,929.20 and 43,723,882.40 is: 65,585,823.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,163,952.80 : 78,245,929.20 = 43,723,882.40 : x
  2. Step 2: Convert to fraction form
    52,163,952.80/78,245,929.20 = 43,723,882.40/x
  3. Step 3: Cross multiply
    52,163,952.80x = 78,245,929.20 × 43,723,882.40
  4. Step 4: Simplify right side
    52,163,952.80x = 3,421,215,806,619,526
  5. Step 5: Solve for x
    x = 3,421,215,806,619,526/52,163,952.80
  6. Step 6: Final answer
    x = 65,585,823.60

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