Home / 73,591,969.80-110,387,954.70-22,473,906.60

Finding the Fourth Proportional to 73,591,969.80, 110,387,954.70 and 22,473,906.60

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Solution

The fourth proportional to 73,591,969.80, 110,387,954.70 and 22,473,906.60 is: 33,710,859.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,591,969.80 : 110,387,954.70 = 22,473,906.60 : x
  2. Step 2: Convert to fraction form
    73,591,969.80/110,387,954.70 = 22,473,906.60/x
  3. Step 3: Cross multiply
    73,591,969.80x = 110,387,954.70 × 22,473,906.60
  4. Step 4: Simplify right side
    73,591,969.80x = 2,480,848,583,692,831.50
  5. Step 5: Solve for x
    x = 2,480,848,583,692,831.50/73,591,969.80
  6. Step 6: Final answer
    x = 33,710,859.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.