Home / 1,134,327,824.20-1,701,491,736.30-746,672,451.40

Finding the Fourth Proportional to 1,134,327,824.20, 1,701,491,736.30 and 746,672,451.40

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Solution

The fourth proportional to 1,134,327,824.20, 1,701,491,736.30 and 746,672,451.40 is: 1,120,008,677.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,327,824.20 : 1,701,491,736.30 = 746,672,451.40 : x
  2. Step 2: Convert to fraction form
    1,134,327,824.20/1,701,491,736.30 = 746,672,451.40/x
  3. Step 3: Cross multiply
    1,134,327,824.20x = 1,701,491,736.30 × 746,672,451.40
  4. Step 4: Simplify right side
    1,134,327,824.20x = 1,270,457,005,779,963,392
  5. Step 5: Solve for x
    x = 1,270,457,005,779,963,392/1,134,327,824.20
  6. Step 6: Final answer
    x = 1,120,008,677.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.