Home / 38,168,035.80-57,252,053.70-30,609,763.80

Finding the Fourth Proportional to 38,168,035.80, 57,252,053.70 and 30,609,763.80

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Solution

The fourth proportional to 38,168,035.80, 57,252,053.70 and 30,609,763.80 is: 45,914,645.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,168,035.80 : 57,252,053.70 = 30,609,763.80 : x
  2. Step 2: Convert to fraction form
    38,168,035.80/57,252,053.70 = 30,609,763.80/x
  3. Step 3: Cross multiply
    38,168,035.80x = 57,252,053.70 × 30,609,763.80
  4. Step 4: Simplify right side
    38,168,035.80x = 1,752,471,840,821,916.25
  5. Step 5: Solve for x
    x = 1,752,471,840,821,916.25/38,168,035.80
  6. Step 6: Final answer
    x = 45,914,645.70

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