Home / 175,696,054.36-263,542,754.58-52,873,843

Finding the Fourth Proportional to 175,696,054.36, 263,542,754.58 and 52,873,843

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Solution

The fourth proportional to 175,696,054.36, 263,542,754.58 and 52,873,843 is: 79,310,365.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,696,054.36 : 263,542,754.58 = 52,873,843 : x
  2. Step 2: Convert to fraction form
    175,696,054.36/263,542,754.58 = 52,873,843/x
  3. Step 3: Cross multiply
    175,696,054.36x = 263,542,754.58 × 52,873,843
  4. Step 4: Simplify right side
    175,696,054.36x = 13,934,518,229,450,452
  5. Step 5: Solve for x
    x = 13,934,518,229,450,452/175,696,054.36
  6. Step 6: Final answer
    x = 79,310,365.17

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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.