Home / 3,322,938,431.66-4,984,416,089.64-1,357,791,512.93

Finding the Fourth Proportional to 3,322,938,431.66, 4,984,416,089.64 and 1,357,791,512.93

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Solution

The fourth proportional to 3,322,938,431.66, 4,984,416,089.64 and 1,357,791,512.93 is: 2,036,690,718.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,938,431.66 : 4,984,416,089.64 = 1,357,791,512.93 : x
  2. Step 2: Convert to fraction form
    3,322,938,431.66/4,984,416,089.64 = 1,357,791,512.93/x
  3. Step 3: Cross multiply
    3,322,938,431.66x = 4,984,416,089.64 × 1,357,791,512.93
  4. Step 4: Simplify right side
    3,322,938,431.66x = 6,767,797,863,418,949,632
  5. Step 5: Solve for x
    x = 6,767,797,863,418,949,632/3,322,938,431.66
  6. Step 6: Final answer
    x = 2,036,690,718.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.