Home / 30,632,115.60-45,948,173.40-13,594,510.80

Finding the Fourth Proportional to 30,632,115.60, 45,948,173.40 and 13,594,510.80

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Solution

The fourth proportional to 30,632,115.60, 45,948,173.40 and 13,594,510.80 is: 20,391,766.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,632,115.60 : 45,948,173.40 = 13,594,510.80 : x
  2. Step 2: Convert to fraction form
    30,632,115.60/45,948,173.40 = 13,594,510.80/x
  3. Step 3: Cross multiply
    30,632,115.60x = 45,948,173.40 × 13,594,510.80
  4. Step 4: Simplify right side
    30,632,115.60x = 624,642,939,526,572.75
  5. Step 5: Solve for x
    x = 624,642,939,526,572.75/30,632,115.60
  6. Step 6: Final answer
    x = 20,391,766.20

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