Home / 48,385,404.60-72,578,106.90-44,522,287.80

Finding the Fourth Proportional to 48,385,404.60, 72,578,106.90 and 44,522,287.80

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Solution

The fourth proportional to 48,385,404.60, 72,578,106.90 and 44,522,287.80 is: 66,783,431.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,385,404.60 : 72,578,106.90 = 44,522,287.80 : x
  2. Step 2: Convert to fraction form
    48,385,404.60/72,578,106.90 = 44,522,287.80/x
  3. Step 3: Cross multiply
    48,385,404.60x = 72,578,106.90 × 44,522,287.80
  4. Step 4: Simplify right side
    48,385,404.60x = 3,231,343,363,380,966
  5. Step 5: Solve for x
    x = 3,231,343,363,380,966/48,385,404.60
  6. Step 6: Final answer
    x = 66,783,431.70

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