Home / 3,322,804,002.48-4,584,474,025.38-1,913,071,719.42

Finding the Fourth Proportional to 3,322,804,002.48, 4,584,474,025.38 and 1,913,071,719.42

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Solution

The fourth proportional to 3,322,804,002.48, 4,584,474,025.38 and 1,913,071,719.42 is: 2,639,465,824.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,804,002.48 : 4,584,474,025.38 = 1,913,071,719.42 : x
  2. Step 2: Convert to fraction form
    3,322,804,002.48/4,584,474,025.38 = 1,913,071,719.42/x
  3. Step 3: Cross multiply
    3,322,804,002.48x = 4,584,474,025.38 × 1,913,071,719.42
  4. Step 4: Simplify right side
    3,322,804,002.48x = 8,770,427,606,370,045,952
  5. Step 5: Solve for x
    x = 8,770,427,606,370,045,952/3,322,804,002.48
  6. Step 6: Final answer
    x = 2,639,465,824.59

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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.