Home / 31,858,304,229.41-43,964,464,141.22-17,585,134,547.04

Finding the Fourth Proportional to 31,858,304,229.41, 43,964,464,141.22 and 17,585,134,547.04

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Solution

The fourth proportional to 31,858,304,229.41, 43,964,464,141.22 and 17,585,134,547.04 is: 24,267,488,050.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,858,304,229.41 : 43,964,464,141.22 = 17,585,134,547.04 : x
  2. Step 2: Convert to fraction form
    31,858,304,229.41/43,964,464,141.22 = 17,585,134,547.04/x
  3. Step 3: Cross multiply
    31,858,304,229.41x = 43,964,464,141.22 × 17,585,134,547.04
  4. Step 4: Simplify right side
    31,858,304,229.41x = 773,121,017,211,781,120,000
  5. Step 5: Solve for x
    x = 773,121,017,211,781,120,000/31,858,304,229.41
  6. Step 6: Final answer
    x = 24,267,488,050.99

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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.