Home / 28,030,204.80-42,045,307.20-27,652,291.20

Finding the Fourth Proportional to 28,030,204.80, 42,045,307.20 and 27,652,291.20

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Solution

The fourth proportional to 28,030,204.80, 42,045,307.20 and 27,652,291.20 is: 41,478,436.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,030,204.80 : 42,045,307.20 = 27,652,291.20 : x
  2. Step 2: Convert to fraction form
    28,030,204.80/42,045,307.20 = 27,652,291.20/x
  3. Step 3: Cross multiply
    28,030,204.80x = 42,045,307.20 × 27,652,291.20
  4. Step 4: Simplify right side
    28,030,204.80x = 1,162,649,078,287,856.75
  5. Step 5: Solve for x
    x = 1,162,649,078,287,856.75/28,030,204.80
  6. Step 6: Final answer
    x = 41,478,436.80

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