Home / 165,888,074.80-248,832,112.20-94,224,458.80

Finding the Fourth Proportional to 165,888,074.80, 248,832,112.20 and 94,224,458.80

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Solution

The fourth proportional to 165,888,074.80, 248,832,112.20 and 94,224,458.80 is: 141,336,688.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,888,074.80 : 248,832,112.20 = 94,224,458.80 : x
  2. Step 2: Convert to fraction form
    165,888,074.80/248,832,112.20 = 94,224,458.80/x
  3. Step 3: Cross multiply
    165,888,074.80x = 248,832,112.20 × 94,224,458.80
  4. Step 4: Simplify right side
    165,888,074.80x = 23,446,071,104,105,876
  5. Step 5: Solve for x
    x = 23,446,071,104,105,876/165,888,074.80
  6. Step 6: Final answer
    x = 141,336,688.20

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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.