Home / 406,177,535.07-609,353,707.41-126,052,917.26

Finding the Fourth Proportional to 406,177,535.07, 609,353,707.41 and 126,052,917.26

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Solution

The fourth proportional to 406,177,535.07, 609,353,707.41 and 126,052,917.26 is: 189,106,501.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    406,177,535.07 : 609,353,707.41 = 126,052,917.26 : x
  2. Step 2: Convert to fraction form
    406,177,535.07/609,353,707.41 = 126,052,917.26/x
  3. Step 3: Cross multiply
    406,177,535.07x = 609,353,707.41 × 126,052,917.26
  4. Step 4: Simplify right side
    406,177,535.07x = 76,810,812,459,180,208
  5. Step 5: Solve for x
    x = 76,810,812,459,180,208/406,177,535.07
  6. Step 6: Final answer
    x = 189,106,501.04

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