Home / 639,738,082.05-959,607,123.08-536,425,951.65

Finding the Fourth Proportional to 639,738,082.05, 959,607,123.08 and 536,425,951.65

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Solution

The fourth proportional to 639,738,082.05, 959,607,123.08 and 536,425,951.65 is: 804,638,927.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    639,738,082.05 : 959,607,123.08 = 536,425,951.65 : x
  2. Step 2: Convert to fraction form
    639,738,082.05/959,607,123.08 = 536,425,951.65/x
  3. Step 3: Cross multiply
    639,738,082.05x = 959,607,123.08 × 536,425,951.65
  4. Step 4: Simplify right side
    639,738,082.05x = 514,758,164,205,625,536
  5. Step 5: Solve for x
    x = 514,758,164,205,625,536/639,738,082.05
  6. Step 6: Final answer
    x = 804,638,927.48

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