Home / 2,462,814,736.38-3,399,022,464.84-1,510,026,928.74

Finding the Fourth Proportional to 2,462,814,736.38, 3,399,022,464.84 and 1,510,026,928.74

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Solution

The fourth proportional to 2,462,814,736.38, 3,399,022,464.84 and 1,510,026,928.74 is: 2,084,044,478.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,814,736.38 : 3,399,022,464.84 = 1,510,026,928.74 : x
  2. Step 2: Convert to fraction form
    2,462,814,736.38/3,399,022,464.84 = 1,510,026,928.74/x
  3. Step 3: Cross multiply
    2,462,814,736.38x = 3,399,022,464.84 × 1,510,026,928.74
  4. Step 4: Simplify right side
    2,462,814,736.38x = 5,132,615,453,300,610,048
  5. Step 5: Solve for x
    x = 5,132,615,453,300,610,048/2,462,814,736.38
  6. Step 6: Final answer
    x = 2,084,044,478.65

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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.