Home / 94,152,022.20-141,228,033.30-33,545,878.20

Finding the Fourth Proportional to 94,152,022.20, 141,228,033.30 and 33,545,878.20

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Solution

The fourth proportional to 94,152,022.20, 141,228,033.30 and 33,545,878.20 is: 50,318,817.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,152,022.20 : 141,228,033.30 = 33,545,878.20 : x
  2. Step 2: Convert to fraction form
    94,152,022.20/141,228,033.30 = 33,545,878.20/x
  3. Step 3: Cross multiply
    94,152,022.20x = 141,228,033.30 × 33,545,878.20
  4. Step 4: Simplify right side
    94,152,022.20x = 4,737,618,403,507,344
  5. Step 5: Solve for x
    x = 4,737,618,403,507,344/94,152,022.20
  6. Step 6: Final answer
    x = 50,318,817.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.