Home / 7,045,462,073.60-10,568,193,110.40-4,723,560,915.20

Finding the Fourth Proportional to 7,045,462,073.60, 10,568,193,110.40 and 4,723,560,915.20

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Solution

The fourth proportional to 7,045,462,073.60, 10,568,193,110.40 and 4,723,560,915.20 is: 7,085,341,372.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,045,462,073.60 : 10,568,193,110.40 = 4,723,560,915.20 : x
  2. Step 2: Convert to fraction form
    7,045,462,073.60/10,568,193,110.40 = 4,723,560,915.20/x
  3. Step 3: Cross multiply
    7,045,462,073.60x = 10,568,193,110.40 × 4,723,560,915.20
  4. Step 4: Simplify right side
    7,045,462,073.60x = 49,919,503,920,571,351,040
  5. Step 5: Solve for x
    x = 49,919,503,920,571,351,040/7,045,462,073.60
  6. Step 6: Final answer
    x = 7,085,341,372.80

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Double scale
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Similar ratio
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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.