Home / 40,430,764.60-60,604,812.60-19,928,951.80

Finding the Fourth Proportional to 40,430,764.60, 60,604,812.60 and 19,928,951.80

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Solution

The fourth proportional to 40,430,764.60, 60,604,812.60 and 19,928,951.80 is: 29,873,053.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,430,764.60 : 60,604,812.60 = 19,928,951.80 : x
  2. Step 2: Convert to fraction form
    40,430,764.60/60,604,812.60 = 19,928,951.80/x
  3. Step 3: Cross multiply
    40,430,764.60x = 60,604,812.60 × 19,928,951.80
  4. Step 4: Simplify right side
    40,430,764.60x = 1,207,790,389,153,432.75
  5. Step 5: Solve for x
    x = 1,207,790,389,153,432.75/40,430,764.60
  6. Step 6: Final answer
    x = 29,873,053.38

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