Home / 50,002,282.80-74,891,449.80-29,846,890.80

Finding the Fourth Proportional to 50,002,282.80, 74,891,449.80 and 29,846,890.80

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Solution

The fourth proportional to 50,002,282.80, 74,891,449.80 and 29,846,890.80 is: 44,703,497.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,002,282.80 : 74,891,449.80 = 29,846,890.80 : x
  2. Step 2: Convert to fraction form
    50,002,282.80/74,891,449.80 = 29,846,890.80/x
  3. Step 3: Cross multiply
    50,002,282.80x = 74,891,449.80 × 29,846,890.80
  4. Step 4: Simplify right side
    50,002,282.80x = 2,235,276,924,034,281.75
  5. Step 5: Solve for x
    x = 2,235,276,924,034,281.75/50,002,282.80
  6. Step 6: Final answer
    x = 44,703,497.50

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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.