Home / 251,918,136.70-377,877,205.05-237,569,229.70

Finding the Fourth Proportional to 251,918,136.70, 377,877,205.05 and 237,569,229.70

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Solution

The fourth proportional to 251,918,136.70, 377,877,205.05 and 237,569,229.70 is: 356,353,844.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,918,136.70 : 377,877,205.05 = 237,569,229.70 : x
  2. Step 2: Convert to fraction form
    251,918,136.70/377,877,205.05 = 237,569,229.70/x
  3. Step 3: Cross multiply
    251,918,136.70x = 377,877,205.05 × 237,569,229.70
  4. Step 4: Simplify right side
    251,918,136.70x = 89,771,996,524,917,456
  5. Step 5: Solve for x
    x = 89,771,996,524,917,456/251,918,136.70
  6. Step 6: Final answer
    x = 356,353,844.55

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