Home / 76,978,623.56-106,230,491.70-46,038,787.88

Finding the Fourth Proportional to 76,978,623.56, 106,230,491.70 and 46,038,787.88

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Solution

The fourth proportional to 76,978,623.56, 106,230,491.70 and 46,038,787.88 is: 63,533,522.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,978,623.56 : 106,230,491.70 = 46,038,787.88 : x
  2. Step 2: Convert to fraction form
    76,978,623.56/106,230,491.70 = 46,038,787.88/x
  3. Step 3: Cross multiply
    76,978,623.56x = 106,230,491.70 × 46,038,787.88
  4. Step 4: Simplify right side
    76,978,623.56x = 4,890,723,073,764,401
  5. Step 5: Solve for x
    x = 4,890,723,073,764,401/76,978,623.56
  6. Step 6: Final answer
    x = 63,533,522.00

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Why These Related Problems?

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