Home / 2,268,346,562.16-3,402,519,845.16-545,060,546.16

Finding the Fourth Proportional to 2,268,346,562.16, 3,402,519,845.16 and 545,060,546.16

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Solution

The fourth proportional to 2,268,346,562.16, 3,402,519,845.16 and 545,060,546.16 is: 817,590,819.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,346,562.16 : 3,402,519,845.16 = 545,060,546.16 : x
  2. Step 2: Convert to fraction form
    2,268,346,562.16/3,402,519,845.16 = 545,060,546.16/x
  3. Step 3: Cross multiply
    2,268,346,562.16x = 3,402,519,845.16 × 545,060,546.16
  4. Step 4: Simplify right side
    2,268,346,562.16x = 1,854,579,325,123,148,032
  5. Step 5: Solve for x
    x = 1,854,579,325,123,148,032/2,268,346,562.16
  6. Step 6: Final answer
    x = 817,590,819.70

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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.