Home / 69,223,822.05-95,528,100.42-37,862,772.06

Finding the Fourth Proportional to 69,223,822.05, 95,528,100.42 and 37,862,772.06

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Solution

The fourth proportional to 69,223,822.05, 95,528,100.42 and 37,862,772.06 is: 52,250,202.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,223,822.05 : 95,528,100.42 = 37,862,772.06 : x
  2. Step 2: Convert to fraction form
    69,223,822.05/95,528,100.42 = 37,862,772.06/x
  3. Step 3: Cross multiply
    69,223,822.05x = 95,528,100.42 × 37,862,772.06
  4. Step 4: Simplify right side
    69,223,822.05x = 3,616,958,691,527,250.50
  5. Step 5: Solve for x
    x = 3,616,958,691,527,250.50/69,223,822.05
  6. Step 6: Final answer
    x = 52,250,202.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.