Home / 22,699,466.80-34,049,200.20-19,865,114.80

Finding the Fourth Proportional to 22,699,466.80, 34,049,200.20 and 19,865,114.80

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Solution

The fourth proportional to 22,699,466.80, 34,049,200.20 and 19,865,114.80 is: 29,797,672.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,699,466.80 : 34,049,200.20 = 19,865,114.80 : x
  2. Step 2: Convert to fraction form
    22,699,466.80/34,049,200.20 = 19,865,114.80/x
  3. Step 3: Cross multiply
    22,699,466.80x = 34,049,200.20 × 19,865,114.80
  4. Step 4: Simplify right side
    22,699,466.80x = 676,391,270,821,183
  5. Step 5: Solve for x
    x = 676,391,270,821,183/22,699,466.80
  6. Step 6: Final answer
    x = 29,797,672.20

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1.5x scale

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.