Home / 10,556,629,261,440-15,826,398,679,734-3,300,396,654,613.80

Finding the Fourth Proportional to 10,556,629,261,440, 15,826,398,679,734 and 3,300,396,654,613.80

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Solution

The fourth proportional to 10,556,629,261,440, 15,826,398,679,734 and 3,300,396,654,613.80 is: 4,947,923,429,306.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,556,629,261,440 : 15,826,398,679,734 = 3,300,396,654,613.80 : x
  2. Step 2: Convert to fraction form
    10,556,629,261,440/15,826,398,679,734 = 3,300,396,654,613.80/x
  3. Step 3: Cross multiply
    10,556,629,261,440x = 15,826,398,679,734 × 3,300,396,654,613.80
  4. Step 4: Simplify right side
    10,556,629,261,440x = 52,233,393,257,178,354,029,690,880
  5. Step 5: Solve for x
    x = 52,233,393,257,178,354,029,690,880/10,556,629,261,440
  6. Step 6: Final answer
    x = 4,947,923,429,306.20

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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.