Home / 204,717,302.70-307,075,954.05-184,309,968.30

Finding the Fourth Proportional to 204,717,302.70, 307,075,954.05 and 184,309,968.30

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Solution

The fourth proportional to 204,717,302.70, 307,075,954.05 and 184,309,968.30 is: 276,464,952.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,717,302.70 : 307,075,954.05 = 184,309,968.30 : x
  2. Step 2: Convert to fraction form
    204,717,302.70/307,075,954.05 = 184,309,968.30/x
  3. Step 3: Cross multiply
    204,717,302.70x = 307,075,954.05 × 184,309,968.30
  4. Step 4: Simplify right side
    204,717,302.70x = 56,597,159,356,647,760
  5. Step 5: Solve for x
    x = 56,597,159,356,647,760/204,717,302.70
  6. Step 6: Final answer
    x = 276,464,952.45

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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.