Home / 3,251,864,614.94-4,487,573,168.18-1,842,168,577.82

Finding the Fourth Proportional to 3,251,864,614.94, 4,487,573,168.18 and 1,842,168,577.82

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Solution

The fourth proportional to 3,251,864,614.94, 4,487,573,168.18 and 1,842,168,577.82 is: 2,542,192,637.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,251,864,614.94 : 4,487,573,168.18 = 1,842,168,577.82 : x
  2. Step 2: Convert to fraction form
    3,251,864,614.94/4,487,573,168.18 = 1,842,168,577.82/x
  3. Step 3: Cross multiply
    3,251,864,614.94x = 4,487,573,168.18 × 1,842,168,577.82
  4. Step 4: Simplify right side
    3,251,864,614.94x = 8,266,866,281,089,342,464
  5. Step 5: Solve for x
    x = 8,266,866,281,089,342,464/3,251,864,614.94
  6. Step 6: Final answer
    x = 2,542,192,637.14

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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.