Home / 3,637,310,600.48-5,455,943,006.34-1,957,387,409.16

Finding the Fourth Proportional to 3,637,310,600.48, 5,455,943,006.34 and 1,957,387,409.16

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Solution

The fourth proportional to 3,637,310,600.48, 5,455,943,006.34 and 1,957,387,409.16 is: 2,936,068,793.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,637,310,600.48 : 5,455,943,006.34 = 1,957,387,409.16 : x
  2. Step 2: Convert to fraction form
    3,637,310,600.48/5,455,943,006.34 = 1,957,387,409.16/x
  3. Step 3: Cross multiply
    3,637,310,600.48x = 5,455,943,006.34 × 1,957,387,409.16
  4. Step 4: Simplify right side
    3,637,310,600.48x = 10,679,394,145,704,474,624
  5. Step 5: Solve for x
    x = 10,679,394,145,704,474,624/3,637,310,600.48
  6. Step 6: Final answer
    x = 2,936,068,793.33

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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.