Home / 3,366,658,479,246.20-4,646,334,982,321.60-2,048,364,221,844.20

Finding the Fourth Proportional to 3,366,658,479,246.20, 4,646,334,982,321.60 and 2,048,364,221,844.20

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Solution

The fourth proportional to 3,366,658,479,246.20, 4,646,334,982,321.60 and 2,048,364,221,844.20 is: 2,826,953,312,657.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,658,479,246.20 : 4,646,334,982,321.60 = 2,048,364,221,844.20 : x
  2. Step 2: Convert to fraction form
    3,366,658,479,246.20/4,646,334,982,321.60 = 2,048,364,221,844.20/x
  3. Step 3: Cross multiply
    3,366,658,479,246.20x = 4,646,334,982,321.60 × 2,048,364,221,844.20
  4. Step 4: Simplify right side
    3,366,658,479,246.20x = 9,517,386,340,490,667,825,823,744
  5. Step 5: Solve for x
    x = 9,517,386,340,490,667,825,823,744/3,366,658,479,246.20
  6. Step 6: Final answer
    x = 2,826,953,312,657.25

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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.