Home / 3,492,687,239,979.30-5,234,347,833,700-2,718,274,619,365.90

Finding the Fourth Proportional to 3,492,687,239,979.30, 5,234,347,833,700 and 2,718,274,619,365.90

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Solution

The fourth proportional to 3,492,687,239,979.30, 5,234,347,833,700 and 2,718,274,619,365.90 is: 4,073,767,242,143.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,492,687,239,979.30 : 5,234,347,833,700 = 2,718,274,619,365.90 : x
  2. Step 2: Convert to fraction form
    3,492,687,239,979.30/5,234,347,833,700 = 2,718,274,619,365.90/x
  3. Step 3: Cross multiply
    3,492,687,239,979.30x = 5,234,347,833,700 × 2,718,274,619,365.90
  4. Step 4: Simplify right side
    3,492,687,239,979.30x = 14,228,394,865,279,589,635,063,808
  5. Step 5: Solve for x
    x = 14,228,394,865,279,589,635,063,808/3,492,687,239,979.30
  6. Step 6: Final answer
    x = 4,073,767,242,143.31

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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.