Home / 3,590,647,732.92-4,955,045,572.62-2,004,763,973.88

Finding the Fourth Proportional to 3,590,647,732.92, 4,955,045,572.62 and 2,004,763,973.88

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Solution

The fourth proportional to 3,590,647,732.92, 4,955,045,572.62 and 2,004,763,973.88 is: 2,766,547,317.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590,647,732.92 : 4,955,045,572.62 = 2,004,763,973.88 : x
  2. Step 2: Convert to fraction form
    3,590,647,732.92/4,955,045,572.62 = 2,004,763,973.88/x
  3. Step 3: Cross multiply
    3,590,647,732.92x = 4,955,045,572.62 × 2,004,763,973.88
  4. Step 4: Simplify right side
    3,590,647,732.92x = 9,933,696,852,922,171,392
  5. Step 5: Solve for x
    x = 9,933,696,852,922,171,392/3,590,647,732.92
  6. Step 6: Final answer
    x = 2,766,547,317.31

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1.5x scale

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.