Home / 339,975,826.70-508,788,008.85-203,758,969.10

Finding the Fourth Proportional to 339,975,826.70, 508,788,008.85 and 203,758,969.10

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Solution

The fourth proportional to 339,975,826.70, 508,788,008.85 and 203,758,969.10 is: 304,933,798.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    339,975,826.70 : 508,788,008.85 = 203,758,969.10 : x
  2. Step 2: Convert to fraction form
    339,975,826.70/508,788,008.85 = 203,758,969.10/x
  3. Step 3: Cross multiply
    339,975,826.70x = 508,788,008.85 × 203,758,969.10
  4. Step 4: Simplify right side
    339,975,826.70x = 103,670,120,173,717,680
  5. Step 5: Solve for x
    x = 103,670,120,173,717,680/339,975,826.70
  6. Step 6: Final answer
    x = 304,933,798.32

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