Home / 3,251,864,611.94-4,487,573,164.04-1,842,168,574.82

Finding the Fourth Proportional to 3,251,864,611.94, 4,487,573,164.04 and 1,842,168,574.82

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Solution

The fourth proportional to 3,251,864,611.94, 4,487,573,164.04 and 1,842,168,574.82 is: 2,542,192,633.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,251,864,611.94 : 4,487,573,164.04 = 1,842,168,574.82 : x
  2. Step 2: Convert to fraction form
    3,251,864,611.94/4,487,573,164.04 = 1,842,168,574.82/x
  3. Step 3: Cross multiply
    3,251,864,611.94x = 4,487,573,164.04 × 1,842,168,574.82
  4. Step 4: Simplify right side
    3,251,864,611.94x = 8,266,866,259,986,432,000
  5. Step 5: Solve for x
    x = 8,266,866,259,986,432,000/3,251,864,611.94
  6. Step 6: Final answer
    x = 2,542,192,633.00

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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.