Home / 3,300,973,084,997.20-4,953,721,384,688.30-1,152,084,926,027.20

Finding the Fourth Proportional to 3,300,973,084,997.20, 4,953,721,384,688.30 and 1,152,084,926,027.20

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Solution

The fourth proportional to 3,300,973,084,997.20, 4,953,721,384,688.30 and 1,152,084,926,027.20 is: 1,728,916,773,352.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,973,084,997.20 : 4,953,721,384,688.30 = 1,152,084,926,027.20 : x
  2. Step 2: Convert to fraction form
    3,300,973,084,997.20/4,953,721,384,688.30 = 1,152,084,926,027.20/x
  3. Step 3: Cross multiply
    3,300,973,084,997.20x = 4,953,721,384,688.30 × 1,152,084,926,027.20
  4. Step 4: Simplify right side
    3,300,973,084,997.20x = 5,707,107,735,037,978,154,631,168
  5. Step 5: Solve for x
    x = 5,707,107,735,037,978,154,631,168/3,300,973,084,997.20
  6. Step 6: Final answer
    x = 1,728,916,773,352.85

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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.