Home / 335,039,943,994.80-462,354,493,093.04-182,792,875,118.28

Finding the Fourth Proportional to 335,039,943,994.80, 462,354,493,093.04 and 182,792,875,118.28

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Solution

The fourth proportional to 335,039,943,994.80, 462,354,493,093.04 and 182,792,875,118.28 is: 252,253,824,151.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,039,943,994.80 : 462,354,493,093.04 = 182,792,875,118.28 : x
  2. Step 2: Convert to fraction form
    335,039,943,994.80/462,354,493,093.04 = 182,792,875,118.28/x
  3. Step 3: Cross multiply
    335,039,943,994.80x = 462,354,493,093.04 × 182,792,875,118.28
  4. Step 4: Simplify right side
    335,039,943,994.80x = 84,515,107,116,331,711,856,640
  5. Step 5: Solve for x
    x = 84,515,107,116,331,711,856,640/335,039,943,994.80
  6. Step 6: Final answer
    x = 252,253,824,151.92

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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.