Home / 125,829,743.36-188,751,341.07-39,574,876.14

Finding the Fourth Proportional to 125,829,743.36, 188,751,341.07 and 39,574,876.14

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Solution

The fourth proportional to 125,829,743.36, 188,751,341.07 and 39,574,876.14 is: 59,364,429.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,829,743.36 : 188,751,341.07 = 39,574,876.14 : x
  2. Step 2: Convert to fraction form
    125,829,743.36/188,751,341.07 = 39,574,876.14/x
  3. Step 3: Cross multiply
    125,829,743.36x = 188,751,341.07 × 39,574,876.14
  4. Step 4: Simplify right side
    125,829,743.36x = 7,469,810,944,104,145
  5. Step 5: Solve for x
    x = 7,469,810,944,104,145/125,829,743.36
  6. Step 6: Final answer
    x = 59,364,429.62

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