Home / 2,457,016,519.70-3,679,674,585.21-1,568,951,114.01

Finding the Fourth Proportional to 2,457,016,519.70, 3,679,674,585.21 and 1,568,951,114.01

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Solution

The fourth proportional to 2,457,016,519.70, 3,679,674,585.21 and 1,568,951,114.01 is: 2,349,690,974.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,457,016,519.70 : 3,679,674,585.21 = 1,568,951,114.01 : x
  2. Step 2: Convert to fraction form
    2,457,016,519.70/3,679,674,585.21 = 1,568,951,114.01/x
  3. Step 3: Cross multiply
    2,457,016,519.70x = 3,679,674,585.21 × 1,568,951,114.01
  4. Step 4: Simplify right side
    2,457,016,519.70x = 5,773,229,539,646,770,176
  5. Step 5: Solve for x
    x = 5,773,229,539,646,770,176/2,457,016,519.70
  6. Step 6: Final answer
    x = 2,349,690,974.14

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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.