Home / 31,536,110.80-47,304,166.20-31,536,110.80

Finding the Fourth Proportional to 31,536,110.80, 47,304,166.20 and 31,536,110.80

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Solution

The fourth proportional to 31,536,110.80, 47,304,166.20 and 31,536,110.80 is: 47,304,166.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,536,110.80 : 47,304,166.20 = 31,536,110.80 : x
  2. Step 2: Convert to fraction form
    31,536,110.80/47,304,166.20 = 31,536,110.80/x
  3. Step 3: Cross multiply
    31,536,110.80x = 47,304,166.20 × 31,536,110.80
  4. Step 4: Simplify right side
    31,536,110.80x = 1,491,789,426,584,815
  5. Step 5: Solve for x
    x = 1,491,789,426,584,815/31,536,110.80
  6. Step 6: Final answer
    x = 47,304,166.20

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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.