Home / 5,859,904,816.80-8,800,060,892.40-3,104,914,672.80

Finding the Fourth Proportional to 5,859,904,816.80, 8,800,060,892.40 and 3,104,914,672.80

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Solution

The fourth proportional to 5,859,904,816.80, 8,800,060,892.40 and 3,104,914,672.80 is: 4,662,778,499.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,859,904,816.80 : 8,800,060,892.40 = 3,104,914,672.80 : x
  2. Step 2: Convert to fraction form
    5,859,904,816.80/8,800,060,892.40 = 3,104,914,672.80/x
  3. Step 3: Cross multiply
    5,859,904,816.80x = 8,800,060,892.40 × 3,104,914,672.80
  4. Step 4: Simplify right side
    5,859,904,816.80x = 27,323,438,186,346,221,568
  5. Step 5: Solve for x
    x = 27,323,438,186,346,221,568/5,859,904,816.80
  6. Step 6: Final answer
    x = 4,662,778,499.07

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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.