Home / 73,451,727.60-110,177,591.40-22,333,664.40

Finding the Fourth Proportional to 73,451,727.60, 110,177,591.40 and 22,333,664.40

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Solution

The fourth proportional to 73,451,727.60, 110,177,591.40 and 22,333,664.40 is: 33,500,496.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,451,727.60 : 110,177,591.40 = 22,333,664.40 : x
  2. Step 2: Convert to fraction form
    73,451,727.60/110,177,591.40 = 22,333,664.40/x
  3. Step 3: Cross multiply
    73,451,727.60x = 110,177,591.40 × 22,333,664.40
  4. Step 4: Simplify right side
    73,451,727.60x = 2,460,669,350,727,926
  5. Step 5: Solve for x
    x = 2,460,669,350,727,926/73,451,727.60
  6. Step 6: Final answer
    x = 33,500,496.60

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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.