Home / 73,463,722.20-110,195,583.30-33,152,938.20

Finding the Fourth Proportional to 73,463,722.20, 110,195,583.30 and 33,152,938.20

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Solution

The fourth proportional to 73,463,722.20, 110,195,583.30 and 33,152,938.20 is: 49,729,407.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,463,722.20 : 110,195,583.30 = 33,152,938.20 : x
  2. Step 2: Convert to fraction form
    73,463,722.20/110,195,583.30 = 33,152,938.20/x
  3. Step 3: Cross multiply
    73,463,722.20x = 110,195,583.30 × 33,152,938.20
  4. Step 4: Simplify right side
    73,463,722.20x = 3,653,307,363,057,852
  5. Step 5: Solve for x
    x = 3,653,307,363,057,852/73,463,722.20
  6. Step 6: Final answer
    x = 49,729,407.30

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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.