Home / 28,977,514.40-43,471,520.40-14,564,309.60

Finding the Fourth Proportional to 28,977,514.40, 43,471,520.40 and 14,564,309.60

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Solution

The fourth proportional to 28,977,514.40, 43,471,520.40 and 14,564,309.60 is: 21,849,102.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,977,514.40 : 43,471,520.40 = 14,564,309.60 : x
  2. Step 2: Convert to fraction form
    28,977,514.40/43,471,520.40 = 14,564,309.60/x
  3. Step 3: Cross multiply
    28,977,514.40x = 43,471,520.40 × 14,564,309.60
  4. Step 4: Simplify right side
    28,977,514.40x = 633,132,681,888,315.75
  5. Step 5: Solve for x
    x = 633,132,681,888,315.75/28,977,514.40
  6. Step 6: Final answer
    x = 21,849,102.49

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