Home / 2,229,493,494.60-3,072,167,523-1,724,636,496.96

Finding the Fourth Proportional to 2,229,493,494.60, 3,072,167,523 and 1,724,636,496.96

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Solution

The fourth proportional to 2,229,493,494.60, 3,072,167,523 and 1,724,636,496.96 is: 2,376,491,453.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,229,493,494.60 : 3,072,167,523 = 1,724,636,496.96 : x
  2. Step 2: Convert to fraction form
    2,229,493,494.60/3,072,167,523 = 1,724,636,496.96/x
  3. Step 3: Cross multiply
    2,229,493,494.60x = 3,072,167,523 × 1,724,636,496.96
  4. Step 4: Simplify right side
    2,229,493,494.60x = 5,298,372,234,941,000,704
  5. Step 5: Solve for x
    x = 5,298,372,234,941,000,704/2,229,493,494.60
  6. Step 6: Final answer
    x = 2,376,491,453.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.