Home / 47,062,405.40-70,597,674.78-12,983,751.08

Finding the Fourth Proportional to 47,062,405.40, 70,597,674.78 and 12,983,751.08

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Solution

The fourth proportional to 47,062,405.40, 70,597,674.78 and 12,983,751.08 is: 19,476,748.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,062,405.40 : 70,597,674.78 = 12,983,751.08 : x
  2. Step 2: Convert to fraction form
    47,062,405.40/70,597,674.78 = 12,983,751.08/x
  3. Step 3: Cross multiply
    47,062,405.40x = 70,597,674.78 × 12,983,751.08
  4. Step 4: Simplify right side
    47,062,405.40x = 916,622,636,170,313.75
  5. Step 5: Solve for x
    x = 916,622,636,170,313.75/47,062,405.40
  6. Step 6: Final answer
    x = 19,476,748.55

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