Home / 73,595,355.80-110,393,033.70-25,127,936.60

Finding the Fourth Proportional to 73,595,355.80, 110,393,033.70 and 25,127,936.60

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Solution

The fourth proportional to 73,595,355.80, 110,393,033.70 and 25,127,936.60 is: 37,691,904.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,595,355.80 : 110,393,033.70 = 25,127,936.60 : x
  2. Step 2: Convert to fraction form
    73,595,355.80/110,393,033.70 = 25,127,936.60/x
  3. Step 3: Cross multiply
    73,595,355.80x = 110,393,033.70 × 25,127,936.60
  4. Step 4: Simplify right side
    73,595,355.80x = 2,773,949,151,895,263.50
  5. Step 5: Solve for x
    x = 2,773,949,151,895,263.50/73,595,355.80
  6. Step 6: Final answer
    x = 37,691,904.90

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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.