Home / 165,680,953.50-248,557,304.34-63,444,994.77

Finding the Fourth Proportional to 165,680,953.50, 248,557,304.34 and 63,444,994.77

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Solution

The fourth proportional to 165,680,953.50, 248,557,304.34 and 63,444,994.77 is: 95,181,229.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,680,953.50 : 248,557,304.34 = 63,444,994.77 : x
  2. Step 2: Convert to fraction form
    165,680,953.50/248,557,304.34 = 63,444,994.77/x
  3. Step 3: Cross multiply
    165,680,953.50x = 248,557,304.34 × 63,444,994.77
  4. Step 4: Simplify right side
    165,680,953.50x = 15,769,716,873,896,600
  5. Step 5: Solve for x
    x = 15,769,716,873,896,600/165,680,953.50
  6. Step 6: Final answer
    x = 95,181,229.59

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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.