Home / 4,199,460,715,540.40-6,299,191,073,310.60-4,034,895,970,938.80

Finding the Fourth Proportional to 4,199,460,715,540.40, 6,299,191,073,310.60 and 4,034,895,970,938.80

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Solution

The fourth proportional to 4,199,460,715,540.40, 6,299,191,073,310.60 and 4,034,895,970,938.80 is: 6,052,343,956,408.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,199,460,715,540.40 : 6,299,191,073,310.60 = 4,034,895,970,938.80 : x
  2. Step 2: Convert to fraction form
    4,199,460,715,540.40/6,299,191,073,310.60 = 4,034,895,970,938.80/x
  3. Step 3: Cross multiply
    4,199,460,715,540.40x = 6,299,191,073,310.60 × 4,034,895,970,938.80
  4. Step 4: Simplify right side
    4,199,460,715,540.40x = 25,416,580,681,874,592,518,635,520
  5. Step 5: Solve for x
    x = 25,416,580,681,874,592,518,635,520/4,199,460,715,540.40
  6. Step 6: Final answer
    x = 6,052,343,956,408.20

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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.