Home / 2,694,516,599.20-3,717,040,106.28-1,705,015,972.48

Finding the Fourth Proportional to 2,694,516,599.20, 3,717,040,106.28 and 1,705,015,972.48

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Solution

The fourth proportional to 2,694,516,599.20, 3,717,040,106.28 and 1,705,015,972.48 is: 2,352,040,716.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,516,599.20 : 3,717,040,106.28 = 1,705,015,972.48 : x
  2. Step 2: Convert to fraction form
    2,694,516,599.20/3,717,040,106.28 = 1,705,015,972.48/x
  3. Step 3: Cross multiply
    2,694,516,599.20x = 3,717,040,106.28 × 1,705,015,972.48
  4. Step 4: Simplify right side
    2,694,516,599.20x = 6,337,612,751,556,157,440
  5. Step 5: Solve for x
    x = 6,337,612,751,556,157,440/2,694,516,599.20
  6. Step 6: Final answer
    x = 2,352,040,716.11

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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.