Home / 4,611,334,317.86-6,363,644,361.28-2,496,791,694.58

Finding the Fourth Proportional to 4,611,334,317.86, 6,363,644,361.28 and 2,496,791,694.58

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Solution

The fourth proportional to 4,611,334,317.86, 6,363,644,361.28 and 2,496,791,694.58 is: 3,445,574,164.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,611,334,317.86 : 6,363,644,361.28 = 2,496,791,694.58 : x
  2. Step 2: Convert to fraction form
    4,611,334,317.86/6,363,644,361.28 = 2,496,791,694.58/x
  3. Step 3: Cross multiply
    4,611,334,317.86x = 6,363,644,361.28 × 2,496,791,694.58
  4. Step 4: Simplify right side
    4,611,334,317.86x = 15,888,694,388,504,752,128
  5. Step 5: Solve for x
    x = 15,888,694,388,504,752,128/4,611,334,317.86
  6. Step 6: Final answer
    x = 3,445,574,164.29

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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.