Home / 176,273,069.10-264,451,594.05-85,321,862.70

Finding the Fourth Proportional to 176,273,069.10, 264,451,594.05 and 85,321,862.70

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Solution

The fourth proportional to 176,273,069.10, 264,451,594.05 and 85,321,862.70 is: 128,003,118.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,273,069.10 : 264,451,594.05 = 85,321,862.70 : x
  2. Step 2: Convert to fraction form
    176,273,069.10/264,451,594.05 = 85,321,862.70/x
  3. Step 3: Cross multiply
    176,273,069.10x = 264,451,594.05 × 85,321,862.70
  4. Step 4: Simplify right side
    176,273,069.10x = 22,563,502,598,330,240
  5. Step 5: Solve for x
    x = 22,563,502,598,330,240/176,273,069.10
  6. Step 6: Final answer
    x = 128,003,118.76

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